yui/docs/LogReader.js.html

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   4         <title>API: logger   LogReader.js  (YUI Library)</title>
   5         <link rel="stylesheet" type="text/css" href="assets/api.css">
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   8 <body id="yahoo-com">
   9 <div id="doc3" class="yui-t2">
  10
  11         <div id="hd">
  12         <h1>Yahoo! UI Library</h1>
  13         <h3>Logger Widget&nbsp; <span class="subtitle">2.2.0</span></h3>
  14         <p>
  15         <a href="./index.html">Yahoo! UI Library</a>
  16             &gt; <a href="./module_logger.html">logger</a>
  17
  18                  &gt; LogReader.js (source view)
  19             </p>
  20         </div>
  21
  22         <div id="bd">
  23                 <div id="yui-main">
  24                         <div class="yui-b">
  25
  26                     <div id="srcout">
  27 <div class="highlight" ><pre><span class="c">/****************************************************************************/</span>
  28 <span class="c">/****************************************************************************/</span>
  29 <span class="c">/****************************************************************************/</span>
  30
  31 <span class="c">/**</span>
  32 <span class="c"> * The LogReader class provides UI to read messages logged to YAHOO.widget.Logger.</span>
  33 <span class="c"> *</span>
  34 <span class="c"> * @class LogReader</span>
  35 <span class="c"> * @constructor</span>
  36 <span class="c"> * @param elContainer {HTMLElement} (optional) DOM element reference of an existing DIV.</span>
  37 <span class="c"> * @param elContainer {String} (optional) String ID of an existing DIV.</span>
  38 <span class="c"> * @param oConfigs {Object} (optional) Object literal of configuration params.</span>
  39 <span class="c"> */</span>
  40 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">elContainer</span><span class="o">,</span> <span class="nx">oConfigs</span><span class="o">)</span> <span class="o">{</span>
  41     <span class="k">var</span> <span class="nx">oSelf</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
  42     <span class="k">this</span><span class="o">.</span><span class="nx">_sName</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_index</span><span class="o">;</span>
  43     <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_index</span><span class="o">++;</span>
  44
  45     <span class="c">// Parse config vars here</span>
  46 <span class="c"></span>    <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">oConfigs</span> <span class="o">==</span> <span class="s2">&quot;object&quot;</span><span class="o">)</span> <span class="o">{</span>
  47         <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">param</span> <span class="k">in</span> <span class="nx">oConfigs</span><span class="o">)</span> <span class="o">{</span>
  48             <span class="k">this</span><span class="o">[</span><span class="nx">param</span><span class="o">]</span> <span class="o">=</span> <span class="nx">oConfigs</span><span class="o">[</span><span class="nx">param</span><span class="o">];</span>
  49         <span class="o">}</span>
  50     <span class="o">}</span>
  51
  52     <span class="c">// Attach container...</span>
  53 <span class="c"></span>    <span class="k">if</span><span class="o">(</span><span class="nx">elContainer</span><span class="o">)</span> <span class="o">{</span>
  54         <span class="k">if</span><span class="o">(</span><span class="k">typeof</span> <span class="nx">elContainer</span> <span class="o">==</span> <span class="s2">&quot;string&quot;</span><span class="o">)</span> <span class="o">{</span>
  55             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span> <span class="o">=</span> <span class="nb">document</span><span class="o">.</span><span class="nx">getElementById</span><span class="o">(</span><span class="nx">elContainer</span><span class="o">);</span>
  56         <span class="o">}</span>
  57         <span class="k">else</span> <span class="k">if</span><span class="o">(</span><span class="nx">elContainer</span><span class="o">.</span><span class="nx">tagName</span><span class="o">)</span> <span class="o">{</span>
  58             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span> <span class="o">=</span> <span class="nx">elContainer</span><span class="o">;</span>
  59         <span class="o">}</span>
  60         <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log&quot;</span><span class="o">;</span>
  61     <span class="o">}</span>
  62     <span class="c">// ...or create container from scratch</span>
  63 <span class="c"></span>    <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">)</span> <span class="o">{</span>
  64         <span class="k">if</span><span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_elDefaultContainer</span><span class="o">)</span> <span class="o">{</span>
  65             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span> <span class="o">=</span>  <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_elDefaultContainer</span><span class="o">;</span>
  66         <span class="o">}</span>
  67         <span class="k">else</span> <span class="o">{</span>
  68             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span> <span class="o">=</span> <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="nb">document</span><span class="o">.</span><span class="nx">createElement</span><span class="o">(</span><span class="s2">&quot;div&quot;</span><span class="o">));</span>
  69             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">id</span> <span class="o">=</span> <span class="s2">&quot;yui-log&quot;</span><span class="o">;</span>
  70             <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log&quot;</span><span class="o">;</span>
  71
  72             <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_elDefaultContainer</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">;</span>
  73         <span class="o">}</span>
  74
  75         <span class="c">// If implementer has provided container values, trust and set those</span>
  76 <span class="c"></span>        <span class="k">var</span> <span class="nx">containerStyle</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">style</span><span class="o">;</span>
  77         <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">width</span><span class="o">)</span> <span class="o">{</span>
  78             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">width</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">width</span><span class="o">;</span>
  79         <span class="o">}</span>
  80         <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">right</span><span class="o">)</span> <span class="o">{</span>
  81             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">right</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">right</span><span class="o">;</span>
  82         <span class="o">}</span>
  83         <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">top</span><span class="o">)</span> <span class="o">{</span>
  84             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">top</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">top</span><span class="o">;</span>
  85         <span class="o">}</span>
  86          <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">left</span><span class="o">)</span> <span class="o">{</span>
  87             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">left</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">left</span><span class="o">;</span>
  88             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">right</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="o">;</span>
  89         <span class="o">}</span>
  90         <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">bottom</span><span class="o">)</span> <span class="o">{</span>
  91             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">bottom</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">bottom</span><span class="o">;</span>
  92             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">top</span> <span class="o">=</span> <span class="s2">&quot;auto&quot;</span><span class="o">;</span>
  93         <span class="o">}</span>
  94        <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">fontSize</span><span class="o">)</span> <span class="o">{</span>
  95             <span class="nx">containerStyle</span><span class="o">.</span><span class="nx">fontSize</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">fontSize</span><span class="o">;</span>
  96         <span class="o">}</span>
  97         <span class="c">// For Opera</span>
  98 <span class="c"></span>        <span class="k">if</span><span class="o">(</span><span class="nx">navigator</span><span class="o">.</span><span class="nx">userAgent</span><span class="o">.</span><span class="nx">toLowerCase</span><span class="o">().</span><span class="nx">indexOf</span><span class="o">(</span><span class="s2">&quot;opera&quot;</span><span class="o">)</span> <span class="o">!=</span> <span class="o">-</span><span class="m">1</span><span class="o">)</span> <span class="o">{</span>
  99             <span class="nb">document</span><span class="o">.</span><span class="nx">body</span><span class="o">.</span><span class="nx">style</span> <span class="o">+=</span> <span class="s1">&#39;&#39;</span><span class="o">;</span>
 100         <span class="o">}</span>
 101     <span class="o">}</span>
 102
 103     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">)</span> <span class="o">{</span>
 104         <span class="c">// Create header</span>
 105 <span class="c"></span>        <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">)</span> <span class="o">{</span>
 106             <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 107             <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">id</span> <span class="o">=</span> <span class="s2">&quot;yui-log-hd&quot;</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sName</span><span class="o">;</span>
 108             <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-hd&quot;</span><span class="o">;</span>
 109
 110             <span class="k">this</span><span class="o">.</span><span class="nx">_elCollapse</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 111             <span class="k">this</span><span class="o">.</span><span class="nx">_elCollapse</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-btns&quot;</span><span class="o">;</span>
 112
 113             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</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="s2">&quot;input&quot;</span><span class="o">);</span>
 114             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">type</span> <span class="o">=</span> <span class="s2">&quot;button&quot;</span><span class="o">;</span>
 115             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">fontSize</span> <span class="o">=</span>
 116                 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Dom</span><span class="o">.</span><span class="nx">getStyle</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">,</span><span class="s2">&quot;fontSize&quot;</span><span class="o">);</span>
 117             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-button&quot;</span><span class="o">;</span>
 118             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Collapse&quot;</span><span class="o">;</span>
 119             <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elCollapse</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">);</span>
 120             <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">addListener</span><span class="o">(</span>
 121                 <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">,</span><span class="s1">&#39;click&#39;</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_onClickCollapseBtn</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">);</span>
 122
 123             <span class="k">this</span><span class="o">.</span><span class="nx">_title</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;h4&quot;</span><span class="o">));</span>
 124             <span class="k">this</span><span class="o">.</span><span class="nx">_title</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="s2">&quot;Logger Console&quot;</span><span class="o">;</span>
 125
 126             <span class="c">// If Drag and Drop utility is available...</span>
 127 <span class="c"></span>            <span class="c">// ...and this container was created from scratch...</span>
 128 <span class="c"></span>            <span class="c">// ...then make the header draggable</span>
 129 <span class="c"></span>            <span class="k">if</span><span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">DD</span> <span class="o">&amp;&amp;</span>
 130             <span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_elDefaultContainer</span> <span class="o">==</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">))</span> <span class="o">{</span>
 131                 <span class="k">var</span> <span class="nx">ylog_dd</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">DD</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span>
 132                 <span class="nx">ylog_dd</span><span class="o">.</span><span class="nx">setHandleElId</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span>
 133                 <span class="k">this</span><span class="o">.</span><span class="nx">_elHd</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">cursor</span> <span class="o">=</span> <span class="s2">&quot;move&quot;</span><span class="o">;</span>
 134             <span class="o">}</span>
 135         <span class="o">}</span>
 136         <span class="c">// Ceate console</span>
 137 <span class="c"></span>        <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">)</span> <span class="o">{</span>
 138             <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span> <span class="o">=</span>
 139                 <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 140             <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-bd&quot;</span><span class="o">;</span>
 141
 142             <span class="c">// If implementer has provided console, trust and set those</span>
 143 <span class="c"></span>            <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">height</span><span class="o">)</span> <span class="o">{</span>
 144                 <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">height</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">height</span><span class="o">;</span>
 145             <span class="o">}</span>
 146         <span class="o">}</span>
 147         <span class="c">// Don&#39;t create footer if disabled</span>
 148 <span class="c"></span>        <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span> <span class="o">&amp;&amp;</span> <span class="k">this</span><span class="o">.</span><span class="nx">footerEnabled</span><span class="o">)</span> <span class="o">{</span>
 149             <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 150             <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-ft&quot;</span><span class="o">;</span>
 151
 152             <span class="k">this</span><span class="o">.</span><span class="nx">_elBtns</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 153             <span class="k">this</span><span class="o">.</span><span class="nx">_elBtns</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-btns&quot;</span><span class="o">;</span>
 154
 155             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</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="s2">&quot;input&quot;</span><span class="o">);</span>
 156             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">.</span><span class="nx">type</span> <span class="o">=</span> <span class="s2">&quot;button&quot;</span><span class="o">;</span>
 157             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">fontSize</span> <span class="o">=</span>
 158                 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Dom</span><span class="o">.</span><span class="nx">getStyle</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">,</span><span class="s2">&quot;fontSize&quot;</span><span class="o">);</span>
 159             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-button&quot;</span><span class="o">;</span>
 160             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Pause&quot;</span><span class="o">;</span>
 161             <span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elBtns</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">);</span>
 162             <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">addListener</span><span class="o">(</span>
 163                 <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">,</span><span class="s1">&#39;click&#39;</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_onClickPauseBtn</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">);</span>
 164
 165             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</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="s2">&quot;input&quot;</span><span class="o">);</span>
 166             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">.</span><span class="nx">type</span> <span class="o">=</span> <span class="s2">&quot;button&quot;</span><span class="o">;</span>
 167             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">fontSize</span> <span class="o">=</span>
 168                 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Dom</span><span class="o">.</span><span class="nx">getStyle</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">,</span><span class="s2">&quot;fontSize&quot;</span><span class="o">);</span>
 169             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-button&quot;</span><span class="o">;</span>
 170             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Clear&quot;</span><span class="o">;</span>
 171             <span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elBtns</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">);</span>
 172             <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">addListener</span><span class="o">(</span>
 173                 <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_btnClear</span><span class="o">,</span><span class="s1">&#39;click&#39;</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_onClickClearBtn</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">);</span>
 174
 175             <span class="k">this</span><span class="o">.</span><span class="nx">_elCategoryFilters</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 176             <span class="k">this</span><span class="o">.</span><span class="nx">_elCategoryFilters</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-categoryfilters&quot;</span><span class="o">;</span>
 177             <span class="k">this</span><span class="o">.</span><span class="nx">_elSourceFilters</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;div&quot;</span><span class="o">));</span>
 178             <span class="k">this</span><span class="o">.</span><span class="nx">_elSourceFilters</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-sourcefilters&quot;</span><span class="o">;</span>
 179         <span class="o">}</span>
 180     <span class="o">}</span>
 181
 182     <span class="c">// Initialize internal vars</span>
 183 <span class="c"></span>    <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span><span class="o">)</span> <span class="o">{</span>
 184         <span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span> <span class="o">=</span> <span class="o">[];</span> <span class="c">// output buffer</span>
 185 <span class="c"></span>    <span class="o">}</span>
 186     <span class="c">// Timestamp of last log message to console</span>
 187 <span class="c"></span>    <span class="k">this</span><span class="o">.</span><span class="nx">_lastTime</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">getStartTime</span><span class="o">();</span>
 188
 189     <span class="c">// Subscribe to Logger custom events</span>
 190 <span class="c"></span>    <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">newLogEvent</span><span class="o">.</span><span class="nx">subscribe</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_onNewLog</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
 191     <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">logResetEvent</span><span class="o">.</span><span class="nx">subscribe</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_onReset</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
 192
 193     <span class="c">// Initialize category filters</span>
 194 <span class="c"></span>    <span class="k">this</span><span class="o">.</span><span class="nx">_categoryFilters</span> <span class="o">=</span> <span class="o">[];</span>
 195     <span class="k">var</span> <span class="nx">catsLen</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">categories</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
 196     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elCategoryFilters</span><span class="o">)</span> <span class="o">{</span>
 197         <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">i</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">catsLen</span><span class="o">;</span> <span class="nx">i</span><span class="o">++)</span> <span class="o">{</span>
 198             <span class="k">this</span><span class="o">.</span><span class="nx">_createCategoryCheckbox</span><span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">categories</span><span class="o">[</span><span class="nx">i</span><span class="o">]);</span>
 199         <span class="o">}</span>
 200     <span class="o">}</span>
 201     <span class="c">// Initialize source filters</span>
 202 <span class="c"></span>    <span class="k">this</span><span class="o">.</span><span class="nx">_sourceFilters</span> <span class="o">=</span> <span class="o">[];</span>
 203     <span class="k">var</span> <span class="nx">sourcesLen</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">sources</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
 204     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elSourceFilters</span><span class="o">)</span> <span class="o">{</span>
 205         <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">j</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">j</span> <span class="o">&lt;</span> <span class="nx">sourcesLen</span><span class="o">;</span> <span class="nx">j</span><span class="o">++)</span> <span class="o">{</span>
 206             <span class="k">this</span><span class="o">.</span><span class="nx">_createSourceCheckbox</span><span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">sources</span><span class="o">[</span><span class="nx">j</span><span class="o">]);</span>
 207         <span class="o">}</span>
 208     <span class="o">}</span>
 209     <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">categoryCreateEvent</span><span class="o">.</span><span class="nx">subscribe</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_onCategoryCreate</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
 210     <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">sourceCreateEvent</span><span class="o">.</span><span class="nx">subscribe</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_onSourceCreate</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
 211
 212     <span class="k">this</span><span class="o">.</span><span class="nx">_filterLogs</span><span class="o">();</span>
 213     <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s2">&quot;LogReader initialized&quot;</span><span class="o">,</span> <span class="kc">null</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">toString</span><span class="o">());</span>
 214 <span class="o">};</span>
 215
 216 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 217 <span class="c">//</span>
 218 <span class="c">// Public member variables</span>
 219 <span class="c">//</span>
 220 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 221 <span class="c"></span>
 222 <span class="c">/**</span>
 223 <span class="c"> * Whether or not LogReader is enabled to output log messages.</span>
 224 <span class="c"> *</span>
 225 <span class="c"> * @property logReaderEnabled</span>
 226 <span class="c"> * @type Boolean</span>
 227 <span class="c"> * @default true</span>
 228 <span class="c"> */</span>
 229 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">logReaderEnabled</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 230
 231 <span class="c">/**</span>
 232 <span class="c"> * Public member to access CSS width of the LogReader container.</span>
 233 <span class="c"> *</span>
 234 <span class="c"> * @property width</span>
 235 <span class="c"> * @type String</span>
 236 <span class="c"> */</span>
 237 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">width</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 238
 239 <span class="c">/**</span>
 240 <span class="c"> * Public member to access CSS height of the LogReader container.</span>
 241 <span class="c"> *</span>
 242 <span class="c"> * @property height</span>
 243 <span class="c"> * @type String</span>
 244 <span class="c"> */</span>
 245 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">height</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 246
 247 <span class="c">/**</span>
 248 <span class="c"> * Public member to access CSS top position of the LogReader container.</span>
 249 <span class="c"> *</span>
 250 <span class="c"> * @property top</span>
 251 <span class="c"> * @type String</span>
 252 <span class="c"> */</span>
 253 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">top</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 254
 255 <span class="c">/**</span>
 256 <span class="c"> * Public member to access CSS left position of the LogReader container.</span>
 257 <span class="c"> *</span>
 258 <span class="c"> * @property left</span>
 259 <span class="c"> * @type String</span>
 260 <span class="c"> */</span>
 261 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">left</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 262
 263 <span class="c">/**</span>
 264 <span class="c"> * Public member to access CSS right position of the LogReader container.</span>
 265 <span class="c"> *</span>
 266 <span class="c"> * @property right</span>
 267 <span class="c"> * @type String</span>
 268 <span class="c"> */</span>
 269 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">right</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 270
 271 <span class="c">/**</span>
 272 <span class="c"> * Public member to access CSS bottom position of the LogReader container.</span>
 273 <span class="c"> *</span>
 274 <span class="c"> * @property bottom</span>
 275 <span class="c"> * @type String</span>
 276 <span class="c"> */</span>
 277 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">bottom</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 278
 279 <span class="c">/**</span>
 280 <span class="c"> * Public member to access CSS font size of the LogReader container.</span>
 281 <span class="c"> *</span>
 282 <span class="c"> * @property fontSize</span>
 283 <span class="c"> * @type String</span>
 284 <span class="c"> */</span>
 285 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">fontSize</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 286
 287 <span class="c">/**</span>
 288 <span class="c"> * Whether or not the footer UI is enabled for the LogReader.</span>
 289 <span class="c"> *</span>
 290 <span class="c"> * @property footerEnabled</span>
 291 <span class="c"> * @type Boolean</span>
 292 <span class="c"> * @default true</span>
 293 <span class="c"> */</span>
 294 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">footerEnabled</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 295
 296 <span class="c">/**</span>
 297 <span class="c"> * Whether or not output is verbose (more readable). Setting to true will make</span>
 298 <span class="c"> * output more compact (less readable).</span>
 299 <span class="c"> *</span>
 300 <span class="c"> * @property verboseOutput</span>
 301 <span class="c"> * @type Boolean</span>
 302 <span class="c"> * @default true</span>
 303 <span class="c"> */</span>
 304 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">verboseOutput</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 305
 306 <span class="c">/**</span>
 307 <span class="c"> * Whether or not newest message is printed on top.</span>
 308 <span class="c"> *</span>
 309 <span class="c"> * @property newestOnTop</span>
 310 <span class="c"> * @type Boolean</span>
 311 <span class="c"> */</span>
 312 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">newestOnTop</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 313
 314 <span class="c">/**</span>
 315 <span class="c"> * Maximum number of messages a LogReader console will display.</span>
 316 <span class="c"> *</span>
 317 <span class="c"> * @property thresholdMax</span>
 318 <span class="c"> * @type Number</span>
 319 <span class="c"> * @default 500</span>
 320 <span class="c"> */</span>
 321 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">thresholdMax</span> <span class="o">=</span> <span class="m">500</span><span class="o">;</span>
 322
 323 <span class="c">/**</span>
 324 <span class="c"> * When a LogReader console reaches its thresholdMax, it will clear out messages</span>
 325 <span class="c"> * and print out the latest thresholdMin number of messages.</span>
 326 <span class="c"> *</span>
 327 <span class="c"> * @property thresholdMin</span>
 328 <span class="c"> * @type Number</span>
 329 <span class="c"> * @default 100</span>
 330 <span class="c"> */</span>
 331 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">thresholdMin</span> <span class="o">=</span> <span class="m">100</span><span class="o">;</span>
 332
 333 <span class="c">/**</span>
 334 <span class="c"> * True when LogReader is in a collapsed state, false otherwise.</span>
 335 <span class="c"> *</span>
 336 <span class="c"> * @property isCollapsed</span>
 337 <span class="c"> * @type Boolean</span>
 338 <span class="c"> * @default false</span>
 339 <span class="c"> */</span>
 340 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">isCollapsed</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
 341
 342 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 343 <span class="c">//</span>
 344 <span class="c">// Public methods</span>
 345 <span class="c">//</span>
 346 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 347 <span class="c"></span>
 348  <span class="c">/**</span>
 349 <span class="c"> * Public accessor to the unique name of the LogReader instance.</span>
 350 <span class="c"> *</span>
 351 <span class="c"> * @method toString</span>
 352 <span class="c"> * @return {String} Unique name of the LogReader instance.</span>
 353 <span class="c"> */</span>
 354 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">toString</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 355     <span class="k">return</span> <span class="s2">&quot;LogReader instance&quot;</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sName</span><span class="o">;</span>
 356 <span class="o">};</span>
 357 <span class="c">/**</span>
 358 <span class="c"> * Pauses output of log messages. While paused, log messages are not lost, but</span>
 359 <span class="c"> * get saved to a buffer and then output upon resume of LogReader.</span>
 360 <span class="c"> *</span>
 361 <span class="c"> * @method pause</span>
 362 <span class="c"> */</span>
 363 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">pause</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 364     <span class="k">this</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 365     <span class="k">this</span><span class="o">.</span><span class="nx">logReaderEnabled</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
 366 <span class="o">};</span>
 367
 368 <span class="c">/**</span>
 369 <span class="c"> * Resumes output of log messages, including outputting any log messages that</span>
 370 <span class="c"> * have been saved to buffer while paused.</span>
 371 <span class="c"> *</span>
 372 <span class="c"> * @method resume</span>
 373 <span class="c"> */</span>
 374 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">resume</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 375     <span class="k">this</span><span class="o">.</span><span class="nx">logReaderEnabled</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 376     <span class="k">this</span><span class="o">.</span><span class="nx">_printBuffer</span><span class="o">();</span>
 377 <span class="o">};</span>
 378
 379 <span class="c">/**</span>
 380 <span class="c"> * Hides UI of LogReader. Logging functionality is not disrupted.</span>
 381 <span class="c"> *</span>
 382 <span class="c"> * @method hide</span>
 383 <span class="c"> */</span>
 384 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">hide</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 385     <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="o">;</span>
 386 <span class="o">};</span>
 387
 388 <span class="c">/**</span>
 389 <span class="c"> * Shows UI of LogReader. Logging functionality is not disrupted.</span>
 390 <span class="c"> *</span>
 391 <span class="c"> * @method show</span>
 392 <span class="c"> */</span>
 393 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">show</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 394     <span class="k">this</span><span class="o">.</span><span class="nx">_elContainer</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;block&quot;</span><span class="o">;</span>
 395 <span class="o">};</span>
 396
 397 <span class="c">/**</span>
 398 <span class="c"> * Collapses UI of LogReader. Logging functionality is not disrupted.</span>
 399 <span class="c"> *</span>
 400 <span class="c"> * @method collapse</span>
 401 <span class="c"> */</span>
 402 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">collapse</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 403     <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="o">;</span>
 404     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 405         <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;none&quot;</span><span class="o">;</span>
 406     <span class="o">}</span>
 407     <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Expand&quot;</span><span class="o">;</span>
 408     <span class="k">this</span><span class="o">.</span><span class="nx">isCollapsed</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 409 <span class="o">};</span>
 410
 411 <span class="c">/**</span>
 412 <span class="c"> * Expands UI of LogReader. Logging functionality is not disrupted.</span>
 413 <span class="c"> *</span>
 414 <span class="c"> * @method expand</span>
 415 <span class="c"> */</span>
 416 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">expand</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 417     <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;block&quot;</span><span class="o">;</span>
 418     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 419         <span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">.</span><span class="nx">style</span><span class="o">.</span><span class="nx">display</span> <span class="o">=</span> <span class="s2">&quot;block&quot;</span><span class="o">;</span>
 420     <span class="o">}</span>
 421     <span class="k">this</span><span class="o">.</span><span class="nx">_btnCollapse</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Collapse&quot;</span><span class="o">;</span>
 422     <span class="k">this</span><span class="o">.</span><span class="nx">isCollapsed</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
 423 <span class="o">};</span>
 424
 425 <span class="c">/**</span>
 426 <span class="c"> * Updates title to given string.</span>
 427 <span class="c"> *</span>
 428 <span class="c"> * @method setTitle</span>
 429 <span class="c"> * @param sTitle {String} New title.</span>
 430 <span class="c"> */</span>
 431 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">setTitle</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sTitle</span><span class="o">)</span> <span class="o">{</span>
 432     <span class="k">this</span><span class="o">.</span><span class="nx">_title</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">html2Text</span><span class="o">(</span><span class="nx">sTitle</span><span class="o">);</span>
 433 <span class="o">};</span>
 434
 435 <span class="c">/**</span>
 436 <span class="c"> * Gets timestamp of the last log.</span>
 437 <span class="c"> *</span>
 438 <span class="c"> * @method getLastTime</span>
 439 <span class="c"> * @return {Date} Timestamp of the last log.</span>
 440 <span class="c"> */</span>
 441 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">getLastTime</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 442     <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">_lastTime</span><span class="o">;</span>
 443 <span class="o">};</span>
 444
 445 <span class="c">/**</span>
 446 <span class="c"> * Formats message string to HTML for output to console.</span>
 447 <span class="c"> *</span>
 448 <span class="c"> * @method formatMsg</span>
 449 <span class="c"> * @param oLogMsg {Object} Log message object.</span>
 450 <span class="c"> * @return {String} HTML-formatted message for output to console.</span>
 451 <span class="c"> */</span>
 452 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">formatMsg</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">oLogMsg</span><span class="o">)</span> <span class="o">{</span>
 453     <span class="k">var</span> <span class="nx">category</span> <span class="o">=</span> <span class="nx">oLogMsg</span><span class="o">.</span><span class="nx">category</span><span class="o">;</span>
 454
 455     <span class="c">// Label for color-coded display</span>
 456 <span class="c"></span>    <span class="k">var</span> <span class="k">label</span> <span class="o">=</span> <span class="nx">category</span><span class="o">.</span><span class="nx">substring</span><span class="o">(</span><span class="m">0</span><span class="o">,</span><span class="m">4</span><span class="o">).</span><span class="nx">toUpperCase</span><span class="o">();</span>
 457
 458     <span class="c">// Calculate the elapsed time to be from the last item that passed through the filter,</span>
 459 <span class="c"></span>    <span class="c">// not the absolute previous item in the stack</span>
 460 <span class="c"></span>
 461     <span class="k">var</span> <span class="nx">time</span> <span class="o">=</span> <span class="nx">oLogMsg</span><span class="o">.</span><span class="nx">time</span><span class="o">;</span>
 462     <span class="k">if</span> <span class="o">(</span><span class="nx">time</span><span class="o">.</span><span class="nx">toLocaleTimeString</span><span class="o">)</span> <span class="o">{</span>
 463         <span class="k">var</span> <span class="nx">localTime</span>  <span class="o">=</span> <span class="nx">time</span><span class="o">.</span><span class="nx">toLocaleTimeString</span><span class="o">();</span>
 464     <span class="o">}</span>
 465     <span class="k">else</span> <span class="o">{</span>
 466         <span class="nx">localTime</span> <span class="o">=</span> <span class="nx">time</span><span class="o">.</span><span class="nx">toString</span><span class="o">();</span>
 467     <span class="o">}</span>
 468
 469     <span class="k">var</span> <span class="nx">msecs</span> <span class="o">=</span> <span class="nx">time</span><span class="o">.</span><span class="nx">getTime</span><span class="o">();</span>
 470     <span class="k">var</span> <span class="nx">startTime</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">getStartTime</span><span class="o">();</span>
 471     <span class="k">var</span> <span class="nx">totalTime</span> <span class="o">=</span> <span class="nx">msecs</span> <span class="o">-</span> <span class="nx">startTime</span><span class="o">;</span>
 472     <span class="k">var</span> <span class="nx">elapsedTime</span> <span class="o">=</span> <span class="nx">msecs</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">getLastTime</span><span class="o">();</span>
 473
 474     <span class="k">var</span> <span class="nx">source</span> <span class="o">=</span> <span class="nx">oLogMsg</span><span class="o">.</span><span class="nx">source</span><span class="o">;</span>
 475     <span class="k">var</span> <span class="nx">sourceDetail</span> <span class="o">=</span> <span class="nx">oLogMsg</span><span class="o">.</span><span class="nx">sourceDetail</span><span class="o">;</span>
 476     <span class="k">var</span> <span class="nx">sourceAndDetail</span> <span class="o">=</span> <span class="o">(</span><span class="nx">sourceDetail</span><span class="o">)</span> <span class="o">?</span>
 477         <span class="nx">source</span> <span class="o">+</span> <span class="s2">&quot; &quot;</span> <span class="o">+</span> <span class="nx">sourceDetail</span> <span class="o">:</span> <span class="nx">source</span><span class="o">;</span>
 478
 479     <span class="c">// Escape HTML entities in the log message itself for output to console</span>
 480 <span class="c"></span>    <span class="k">var</span> <span class="nx">msg</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">html2Text</span><span class="o">(</span><span class="nx">oLogMsg</span><span class="o">.</span><span class="nx">msg</span><span class="o">);</span>
 481
 482     <span class="c">// Verbose output includes extra line breaks</span>
 483 <span class="c"></span>    <span class="k">var</span> <span class="nx">output</span> <span class="o">=</span>  <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">verboseOutput</span><span class="o">)</span> <span class="o">?</span>
 484         <span class="o">[</span><span class="s2">&quot;&lt;p&gt;&lt;span class=&#39;&quot;</span><span class="o">,</span> <span class="nx">category</span><span class="o">,</span> <span class="s2">&quot;&#39;&gt;&quot;</span><span class="o">,</span> <span class="k">label</span><span class="o">,</span> <span class="s2">&quot;&lt;/span&gt; &quot;</span><span class="o">,</span>
 485         <span class="nx">totalTime</span><span class="o">,</span> <span class="s2">&quot;ms (+&quot;</span><span class="o">,</span> <span class="nx">elapsedTime</span><span class="o">,</span> <span class="s2">&quot;) &quot;</span><span class="o">,</span>
 486         <span class="nx">localTime</span><span class="o">,</span> <span class="s2">&quot;: &quot;</span><span class="o">,</span>
 487         <span class="s2">&quot;&lt;/p&gt;&lt;p&gt;&quot;</span><span class="o">,</span>
 488         <span class="nx">sourceAndDetail</span><span class="o">,</span>
 489         <span class="s2">&quot;: &lt;/p&gt;&lt;p&gt;&quot;</span><span class="o">,</span>
 490         <span class="nx">msg</span><span class="o">,</span>
 491         <span class="s2">&quot;&lt;/p&gt;&quot;</span><span class="o">]</span> <span class="o">:</span>
 492
 493         <span class="o">[</span><span class="s2">&quot;&lt;p&gt;&lt;span class=&#39;&quot;</span><span class="o">,</span> <span class="nx">category</span><span class="o">,</span> <span class="s2">&quot;&#39;&gt;&quot;</span><span class="o">,</span> <span class="k">label</span><span class="o">,</span> <span class="s2">&quot;&lt;/span&gt; &quot;</span><span class="o">,</span>
 494         <span class="nx">totalTime</span><span class="o">,</span> <span class="s2">&quot;ms (+&quot;</span><span class="o">,</span> <span class="nx">elapsedTime</span><span class="o">,</span> <span class="s2">&quot;) &quot;</span><span class="o">,</span>
 495         <span class="nx">localTime</span><span class="o">,</span> <span class="s2">&quot;: &quot;</span><span class="o">,</span>
 496         <span class="nx">sourceAndDetail</span><span class="o">,</span> <span class="s2">&quot;: &quot;</span><span class="o">,</span>
 497         <span class="nx">msg</span><span class="o">,</span><span class="s2">&quot;&lt;/p&gt;&quot;</span><span class="o">];</span>
 498
 499     <span class="k">return</span> <span class="nx">output</span><span class="o">.</span><span class="nx">join</span><span class="o">(</span><span class="s2">&quot;&quot;</span><span class="o">);</span>
 500 <span class="o">};</span>
 501
 502 <span class="c">/**</span>
 503 <span class="c"> * Converts input chars &quot;&lt;&quot;, &quot;&gt;&quot;, and &quot;&amp;&quot; to HTML entities.</span>
 504 <span class="c"> *</span>
 505 <span class="c"> * @method html2Text</span>
 506 <span class="c"> * @param sHtml {String} String to convert.</span>
 507 <span class="c"> * @private</span>
 508 <span class="c"> */</span>
 509 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">html2Text</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sHtml</span><span class="o">)</span> <span class="o">{</span>
 510     <span class="k">if</span><span class="o">(</span><span class="nx">sHtml</span><span class="o">)</span> <span class="o">{</span>
 511         <span class="nx">sHtml</span> <span class="o">+=</span> <span class="s2">&quot;&quot;</span><span class="o">;</span>
 512         <span class="k">return</span> <span class="nx">sHtml</span><span class="o">.</span><span class="nx">replace</span><span class="o">(</span><span class="sr">/&amp;/g</span><span class="o">,</span> <span class="s2">&quot;&amp;#38;&quot;</span><span class="o">).</span><span class="nx">replace</span><span class="o">(</span><span class="sr">/&lt;/g</span><span class="o">,</span> <span class="s2">&quot;&amp;#60;&quot;</span><span class="o">).</span><span class="nx">replace</span><span class="o">(</span><span class="sr">/&gt;/g</span><span class="o">,</span> <span class="s2">&quot;&amp;#62;&quot;</span><span class="o">);</span>
 513     <span class="o">}</span>
 514     <span class="k">return</span> <span class="s2">&quot;&quot;</span><span class="o">;</span>
 515 <span class="o">};</span>
 516
 517 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 518 <span class="c">//</span>
 519 <span class="c">// Private member variables</span>
 520 <span class="c">//</span>
 521 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 522 <span class="c"></span>
 523 <span class="c">/**</span>
 524 <span class="c"> * Internal class member to index multiple LogReader instances.</span>
 525 <span class="c"> *</span>
 526 <span class="c"> * @property _memberName</span>
 527 <span class="c"> * @static</span>
 528 <span class="c"> * @type Number</span>
 529 <span class="c"> * @default 0</span>
 530 <span class="c"> * @private</span>
 531 <span class="c"> */</span>
 532 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_index</span> <span class="o">=</span> <span class="m">0</span><span class="o">;</span>
 533
 534 <span class="c">/**</span>
 535 <span class="c"> * Name of LogReader instance.</span>
 536 <span class="c"> *</span>
 537 <span class="c"> * @property _sName</span>
 538 <span class="c"> * @type String</span>
 539 <span class="c"> * @private</span>
 540 <span class="c"> */</span>
 541 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_sName</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 542
 543 <span class="c">/**</span>
 544 <span class="c"> * A class member shared by all LogReaders if a container needs to be</span>
 545 <span class="c"> * created during instantiation. Will be null if a container element never needs to</span>
 546 <span class="c"> * be created on the fly, such as when the implementer passes in their own element.</span>
 547 <span class="c"> *</span>
 548 <span class="c"> * @property _elDefaultContainer</span>
 549 <span class="c"> * @type HTMLElement</span>
 550 <span class="c"> * @private</span>
 551 <span class="c"> */</span>
 552 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">_elDefaultContainer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 553
 554 <span class="c">/**</span>
 555 <span class="c"> * Buffer of log message objects for batch output.</span>
 556 <span class="c"> *</span>
 557 <span class="c"> * @property _buffer</span>
 558 <span class="c"> * @type Object[]</span>
 559 <span class="c"> * @private</span>
 560 <span class="c"> */</span>
 561 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_buffer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 562
 563 <span class="c">/**</span>
 564 <span class="c"> * Number of log messages output to console.</span>
 565 <span class="c"> *</span>
 566 <span class="c"> * @property _consoleMsgCount</span>
 567 <span class="c"> * @type Number</span>
 568 <span class="c"> * @default 0</span>
 569 <span class="c"> * @private</span>
 570 <span class="c"> */</span>
 571 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_consoleMsgCount</span> <span class="o">=</span> <span class="m">0</span><span class="o">;</span>
 572
 573 <span class="c">/**</span>
 574 <span class="c"> * Date of last output log message.</span>
 575 <span class="c"> *</span>
 576 <span class="c"> * @property _lastTime</span>
 577 <span class="c"> * @type Date</span>
 578 <span class="c"> * @private</span>
 579 <span class="c"> */</span>
 580 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_lastTime</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 581
 582 <span class="c">/**</span>
 583 <span class="c"> * Batched output timeout ID.</span>
 584 <span class="c"> *</span>
 585 <span class="c"> * @property _timeout</span>
 586 <span class="c"> * @type Number</span>
 587 <span class="c"> * @private</span>
 588 <span class="c"> */</span>
 589 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 590
 591 <span class="c">/**</span>
 592 <span class="c"> * Array of filters for log message categories.</span>
 593 <span class="c"> *</span>
 594 <span class="c"> * @property _categoryFilters</span>
 595 <span class="c"> * @type String[]</span>
 596 <span class="c"> * @private</span>
 597 <span class="c"> */</span>
 598 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_categoryFilters</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 599
 600 <span class="c">/**</span>
 601 <span class="c"> * Array of filters for log message sources.</span>
 602 <span class="c"> *</span>
 603 <span class="c"> * @property _sourceFilters</span>
 604 <span class="c"> * @type String[]</span>
 605 <span class="c"> * @private</span>
 606 <span class="c"> */</span>
 607 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_sourceFilters</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 608
 609 <span class="c">/**</span>
 610 <span class="c"> * LogReader container element.</span>
 611 <span class="c"> *</span>
 612 <span class="c"> * @property _elContainer</span>
 613 <span class="c"> * @type HTMLElement</span>
 614 <span class="c"> * @private</span>
 615 <span class="c"> */</span>
 616 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elContainer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 617
 618 <span class="c">/**</span>
 619 <span class="c"> * LogReader header element.</span>
 620 <span class="c"> *</span>
 621 <span class="c"> * @property _elHd</span>
 622 <span class="c"> * @type HTMLElement</span>
 623 <span class="c"> * @private</span>
 624 <span class="c"> */</span>
 625 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elHd</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 626
 627 <span class="c">/**</span>
 628 <span class="c"> * LogReader collapse element.</span>
 629 <span class="c"> *</span>
 630 <span class="c"> * @property _elCollapse</span>
 631 <span class="c"> * @type HTMLElement</span>
 632 <span class="c"> * @private</span>
 633 <span class="c"> */</span>
 634 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elCollapse</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 635
 636 <span class="c">/**</span>
 637 <span class="c"> * LogReader collapse button element.</span>
 638 <span class="c"> *</span>
 639 <span class="c"> * @property _btnCollapse</span>
 640 <span class="c"> * @type HTMLElement</span>
 641 <span class="c"> * @private</span>
 642 <span class="c"> */</span>
 643 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_btnCollapse</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 644
 645 <span class="c">/**</span>
 646 <span class="c"> * LogReader title header element.</span>
 647 <span class="c"> *</span>
 648 <span class="c"> * @property _title</span>
 649 <span class="c"> * @type HTMLElement</span>
 650 <span class="c"> * @private</span>
 651 <span class="c"> */</span>
 652 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_title</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 653
 654 <span class="c">/**</span>
 655 <span class="c"> * LogReader console element.</span>
 656 <span class="c"> *</span>
 657 <span class="c"> * @property _elConsole</span>
 658 <span class="c"> * @type HTMLElement</span>
 659 <span class="c"> * @private</span>
 660 <span class="c"> */</span>
 661 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elConsole</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 662
 663 <span class="c">/**</span>
 664 <span class="c"> * LogReader footer element.</span>
 665 <span class="c"> *</span>
 666 <span class="c"> * @property _elFt</span>
 667 <span class="c"> * @type HTMLElement</span>
 668 <span class="c"> * @private</span>
 669 <span class="c"> */</span>
 670 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elFt</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 671
 672 <span class="c">/**</span>
 673 <span class="c"> * LogReader buttons container element.</span>
 674 <span class="c"> *</span>
 675 <span class="c"> * @property _elBtns</span>
 676 <span class="c"> * @type HTMLElement</span>
 677 <span class="c"> * @private</span>
 678 <span class="c"> */</span>
 679 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elBtns</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 680
 681 <span class="c">/**</span>
 682 <span class="c"> * Container element for LogReader category filter checkboxes.</span>
 683 <span class="c"> *</span>
 684 <span class="c"> * @property _elCategoryFilters</span>
 685 <span class="c"> * @type HTMLElement</span>
 686 <span class="c"> * @private</span>
 687 <span class="c"> */</span>
 688 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elCategoryFilters</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 689
 690 <span class="c">/**</span>
 691 <span class="c"> * Container element for LogReader source filter checkboxes.</span>
 692 <span class="c"> *</span>
 693 <span class="c"> * @property _elSourceFilters</span>
 694 <span class="c"> * @type HTMLElement</span>
 695 <span class="c"> * @private</span>
 696 <span class="c"> */</span>
 697 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_elSourceFilters</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 698
 699 <span class="c">/**</span>
 700 <span class="c"> * LogReader pause button element.</span>
 701 <span class="c"> *</span>
 702 <span class="c"> * @property _btnPause</span>
 703 <span class="c"> * @type HTMLElement</span>
 704 <span class="c"> * @private</span>
 705 <span class="c"> */</span>
 706 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_btnPause</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 707
 708 <span class="c">/**</span>
 709 <span class="c"> * Clear button element.</span>
 710 <span class="c"> *</span>
 711 <span class="c"> * @property _btnClear</span>
 712 <span class="c"> * @type HTMLElement</span>
 713 <span class="c"> * @private</span>
 714 <span class="c"> */</span>
 715 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_btnClear</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 716
 717 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 718 <span class="c">//</span>
 719 <span class="c">// Private methods</span>
 720 <span class="c">//</span>
 721 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 722 <span class="c"></span>
 723 <span class="c">/**</span>
 724 <span class="c"> * Creates the UI for a category filter in the LogReader footer element.</span>
 725 <span class="c"> *</span>
 726 <span class="c"> * @method _createCategoryCheckbox</span>
 727 <span class="c"> * @param sCategory {String} Category name.</span>
 728 <span class="c"> * @private</span>
 729 <span class="c"> */</span>
 730 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_createCategoryCheckbox</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sCategory</span><span class="o">)</span> <span class="o">{</span>
 731     <span class="k">var</span> <span class="nx">oSelf</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
 732
 733     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 734         <span class="k">var</span> <span class="nx">elParent</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elCategoryFilters</span><span class="o">;</span>
 735         <span class="k">var</span> <span class="nx">filters</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_categoryFilters</span><span class="o">;</span>
 736
 737         <span class="k">var</span> <span class="nx">elFilter</span> <span class="o">=</span> <span class="nx">elParent</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;span&quot;</span><span class="o">));</span>
 738         <span class="nx">elFilter</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filtergrp&quot;</span><span class="o">;</span>
 739             <span class="c">// Append el at the end so IE 5.5 can set &quot;type&quot; attribute</span>
 740 <span class="c"></span>            <span class="c">// and THEN set checked property</span>
 741 <span class="c"></span>            <span class="k">var</span> <span class="nx">chkCategory</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="s2">&quot;input&quot;</span><span class="o">);</span>
 742             <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">id</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filter-&quot;</span> <span class="o">+</span> <span class="nx">sCategory</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sName</span><span class="o">;</span>
 743             <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filter-&quot;</span> <span class="o">+</span> <span class="nx">sCategory</span><span class="o">;</span>
 744             <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">type</span> <span class="o">=</span> <span class="s2">&quot;checkbox&quot;</span><span class="o">;</span>
 745             <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">category</span> <span class="o">=</span> <span class="nx">sCategory</span><span class="o">;</span>
 746             <span class="nx">chkCategory</span> <span class="o">=</span> <span class="nx">elFilter</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">chkCategory</span><span class="o">);</span>
 747             <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">checked</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 748
 749             <span class="c">// Add this checked filter to the internal array of filters</span>
 750 <span class="c"></span>            <span class="nx">filters</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">sCategory</span><span class="o">);</span>
 751             <span class="c">// Subscribe to the click event</span>
 752 <span class="c"></span>            <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">addListener</span><span class="o">(</span><span class="nx">chkCategory</span><span class="o">,</span><span class="s1">&#39;click&#39;</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_onCheckCategory</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">);</span>
 753
 754             <span class="c">// Create and class the text label</span>
 755 <span class="c"></span>            <span class="k">var</span> <span class="nx">lblCategory</span> <span class="o">=</span> <span class="nx">elFilter</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;label&quot;</span><span class="o">));</span>
 756             <span class="nx">lblCategory</span><span class="o">.</span><span class="nx">htmlFor</span> <span class="o">=</span> <span class="nx">chkCategory</span><span class="o">.</span><span class="nx">id</span><span class="o">;</span>
 757             <span class="nx">lblCategory</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="nx">sCategory</span><span class="o">;</span>
 758             <span class="nx">lblCategory</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="nx">sCategory</span><span class="o">;</span>
 759     <span class="o">}</span>
 760 <span class="o">};</span>
 761
 762 <span class="c">/**</span>
 763 <span class="c"> * Creates a checkbox in the LogReader footer element to filter by source.</span>
 764 <span class="c"> *</span>
 765 <span class="c"> * @method _createSourceCheckbox</span>
 766 <span class="c"> * @param sSource {String} Source name.</span>
 767 <span class="c"> * @private</span>
 768 <span class="c"> */</span>
 769 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_createSourceCheckbox</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sSource</span><span class="o">)</span> <span class="o">{</span>
 770     <span class="k">var</span> <span class="nx">oSelf</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
 771
 772     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 773         <span class="k">var</span> <span class="nx">elParent</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elSourceFilters</span><span class="o">;</span>
 774         <span class="k">var</span> <span class="nx">filters</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sourceFilters</span><span class="o">;</span>
 775
 776         <span class="k">var</span> <span class="nx">elFilter</span> <span class="o">=</span> <span class="nx">elParent</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;span&quot;</span><span class="o">));</span>
 777         <span class="nx">elFilter</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filtergrp&quot;</span><span class="o">;</span>
 778
 779         <span class="c">// Append el at the end so IE 5.5 can set &quot;type&quot; attribute</span>
 780 <span class="c"></span>        <span class="c">// and THEN set checked property</span>
 781 <span class="c"></span>        <span class="k">var</span> <span class="nx">chkSource</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="s2">&quot;input&quot;</span><span class="o">);</span>
 782         <span class="nx">chkSource</span><span class="o">.</span><span class="nx">id</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filter&quot;</span> <span class="o">+</span> <span class="nx">sSource</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sName</span><span class="o">;</span>
 783         <span class="nx">chkSource</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="s2">&quot;yui-log-filter&quot;</span> <span class="o">+</span> <span class="nx">sSource</span><span class="o">;</span>
 784         <span class="nx">chkSource</span><span class="o">.</span><span class="nx">type</span> <span class="o">=</span> <span class="s2">&quot;checkbox&quot;</span><span class="o">;</span>
 785         <span class="nx">chkSource</span><span class="o">.</span><span class="nx">source</span> <span class="o">=</span> <span class="nx">sSource</span><span class="o">;</span>
 786         <span class="nx">chkSource</span> <span class="o">=</span> <span class="nx">elFilter</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">chkSource</span><span class="o">);</span>
 787         <span class="nx">chkSource</span><span class="o">.</span><span class="nx">checked</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 788
 789         <span class="c">// Add this checked filter to the internal array of filters</span>
 790 <span class="c"></span>        <span class="nx">filters</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">sSource</span><span class="o">);</span>
 791         <span class="c">// Subscribe to the click event</span>
 792 <span class="c"></span>        <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">util</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">addListener</span><span class="o">(</span><span class="nx">chkSource</span><span class="o">,</span><span class="s1">&#39;click&#39;</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_onCheckSource</span><span class="o">,</span><span class="nx">oSelf</span><span class="o">);</span>
 793
 794         <span class="c">// Create and class the text label</span>
 795 <span class="c"></span>        <span class="k">var</span> <span class="nx">lblSource</span> <span class="o">=</span> <span class="nx">elFilter</span><span class="o">.</span><span class="nx">appendChild</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="s2">&quot;label&quot;</span><span class="o">));</span>
 796         <span class="nx">lblSource</span><span class="o">.</span><span class="nx">htmlFor</span> <span class="o">=</span> <span class="nx">chkSource</span><span class="o">.</span><span class="nx">id</span><span class="o">;</span>
 797         <span class="nx">lblSource</span><span class="o">.</span><span class="nx">className</span> <span class="o">=</span> <span class="nx">sSource</span><span class="o">;</span>
 798         <span class="nx">lblSource</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="nx">sSource</span><span class="o">;</span>
 799     <span class="o">}</span>
 800 <span class="o">};</span>
 801
 802 <span class="c">/**</span>
 803 <span class="c"> * Reprints all log messages in the stack through filters.</span>
 804 <span class="c"> *</span>
 805 <span class="c"> * @method _filterLogs</span>
 806 <span class="c"> * @private</span>
 807 <span class="c"> */</span>
 808 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_filterLogs</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 809     <span class="c">// Reprint stack with new filters</span>
 810 <span class="c"></span>    <span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span> <span class="o">!==</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span>
 811         <span class="k">this</span><span class="o">.</span><span class="nx">_clearConsole</span><span class="o">();</span>
 812         <span class="k">this</span><span class="o">.</span><span class="nx">_printToConsole</span><span class="o">(</span><span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">getStack</span><span class="o">());</span>
 813     <span class="o">}</span>
 814 <span class="o">};</span>
 815
 816 <span class="c">/**</span>
 817 <span class="c"> * Clears all outputted log messages from the console and resets the time of the</span>
 818 <span class="c"> * last output log message.</span>
 819 <span class="c"> *</span>
 820 <span class="c"> * @method _clearConsole</span>
 821 <span class="c"> * @private</span>
 822 <span class="c"> */</span>
 823 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_clearConsole</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 824     <span class="c">// Clear the buffer of any pending messages</span>
 825 <span class="c"></span>    <span class="k">this</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 826     <span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span> <span class="o">=</span> <span class="o">[];</span>
 827     <span class="k">this</span><span class="o">.</span><span class="nx">_consoleMsgCount</span> <span class="o">=</span> <span class="m">0</span><span class="o">;</span>
 828
 829     <span class="c">// Reset the rolling timer</span>
 830 <span class="c"></span>    <span class="k">this</span><span class="o">.</span><span class="nx">_lastTime</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">Logger</span><span class="o">.</span><span class="nx">getStartTime</span><span class="o">();</span>
 831
 832     <span class="k">var</span> <span class="nx">elConsole</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">;</span>
 833     <span class="k">while</span><span class="o">(</span><span class="nx">elConsole</span><span class="o">.</span><span class="nx">hasChildNodes</span><span class="o">())</span> <span class="o">{</span>
 834         <span class="nx">elConsole</span><span class="o">.</span><span class="nx">removeChild</span><span class="o">(</span><span class="nx">elConsole</span><span class="o">.</span><span class="nx">firstChild</span><span class="o">);</span>
 835     <span class="o">}</span>
 836 <span class="o">};</span>
 837
 838 <span class="c">/**</span>
 839 <span class="c"> * Sends buffer of log messages to output and clears buffer.</span>
 840 <span class="c"> *</span>
 841 <span class="c"> * @method _printBuffer</span>
 842 <span class="c"> * @private</span>
 843 <span class="c"> */</span>
 844 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_printBuffer</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
 845     <span class="k">this</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
 846
 847     <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span> <span class="o">!==</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span>
 848         <span class="k">var</span> <span class="nx">thresholdMax</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">thresholdMax</span><span class="o">;</span>
 849         <span class="nx">thresholdMax</span> <span class="o">=</span> <span class="o">(</span><span class="nx">thresholdMax</span> <span class="o">&amp;&amp;</span> <span class="o">!</span><span class="nb">isNaN</span><span class="o">(</span><span class="nx">thresholdMax</span><span class="o">))</span> <span class="o">?</span> <span class="nx">thresholdMax</span> <span class="o">:</span> <span class="m">500</span><span class="o">;</span>
 850         <span class="k">if</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_consoleMsgCount</span> <span class="o">&lt;</span> <span class="nx">thresholdMax</span><span class="o">)</span> <span class="o">{</span>
 851             <span class="k">var</span> <span class="nx">entries</span> <span class="o">=</span> <span class="o">[];</span>
 852             <span class="k">for</span> <span class="o">(</span><span class="k">var</span> <span class="nx">i</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">i</span><span class="o">&lt;</span><span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span> <span class="nx">i</span><span class="o">++)</span> <span class="o">{</span>
 853                 <span class="nx">entries</span><span class="o">[</span><span class="nx">i</span><span class="o">]</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span><span class="o">[</span><span class="nx">i</span><span class="o">];</span>
 854             <span class="o">}</span>
 855             <span class="k">this</span><span class="o">.</span><span class="nx">_buffer</span> <span class="o">=</span> <span class="o">[];</span>
 856             <span class="k">this</span><span class="o">.</span><span class="nx">_printToConsole</span><span class="o">(</span><span class="nx">entries</span><span class="o">);</span>
 857         <span class="o">}</span>
 858         <span class="k">else</span> <span class="o">{</span>
 859             <span class="k">this</span><span class="o">.</span><span class="nx">_filterLogs</span><span class="o">();</span>
 860         <span class="o">}</span>
 861
 862         <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">newestOnTop</span><span class="o">)</span> <span class="o">{</span>
 863             <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">scrollTop</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">scrollHeight</span><span class="o">;</span>
 864         <span class="o">}</span>
 865     <span class="o">}</span>
 866 <span class="o">};</span>
 867
 868 <span class="c">/**</span>
 869 <span class="c"> * Cycles through an array of log messages, and outputs each one to the console</span>
 870 <span class="c"> * if its category has not been filtered out.</span>
 871 <span class="c"> *</span>
 872 <span class="c"> * @method _printToConsole</span>
 873 <span class="c"> * @param aEntries {Object[]} Array of LogMsg objects to output to console.</span>
 874 <span class="c"> * @private</span>
 875 <span class="c"> */</span>
 876 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_printToConsole</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">aEntries</span><span class="o">)</span> <span class="o">{</span>
 877     <span class="c">// Manage the number of messages displayed in the console</span>
 878 <span class="c"></span>    <span class="k">var</span> <span class="nx">entriesLen</span> <span class="o">=</span> <span class="nx">aEntries</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
 879     <span class="k">var</span> <span class="nx">thresholdMin</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">thresholdMin</span><span class="o">;</span>
 880     <span class="k">if</span><span class="o">(</span><span class="nb">isNaN</span><span class="o">(</span><span class="nx">thresholdMin</span><span class="o">)</span> <span class="o">||</span> <span class="o">(</span><span class="nx">thresholdMin</span> <span class="o">&gt;</span> <span class="k">this</span><span class="o">.</span><span class="nx">thresholdMax</span><span class="o">))</span> <span class="o">{</span>
 881         <span class="nx">thresholdMin</span> <span class="o">=</span> <span class="m">0</span><span class="o">;</span>
 882     <span class="o">}</span>
 883     <span class="k">var</span> <span class="nx">entriesStartIndex</span> <span class="o">=</span> <span class="o">(</span><span class="nx">entriesLen</span> <span class="o">&gt;</span> <span class="nx">thresholdMin</span><span class="o">)</span> <span class="o">?</span> <span class="o">(</span><span class="nx">entriesLen</span> <span class="o">-</span> <span class="nx">thresholdMin</span><span class="o">)</span> <span class="o">:</span> <span class="m">0</span><span class="o">;</span>
 884
 885     <span class="c">// Iterate through all log entries </span>
 886 <span class="c"></span>    <span class="k">var</span> <span class="nx">sourceFiltersLen</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sourceFilters</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
 887     <span class="k">var</span> <span class="nx">categoryFiltersLen</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_categoryFilters</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
 888     <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">i</span><span class="o">=</span><span class="nx">entriesStartIndex</span><span class="o">;</span> <span class="nx">i</span><span class="o">&lt;</span><span class="nx">entriesLen</span><span class="o">;</span> <span class="nx">i</span><span class="o">++)</span> <span class="o">{</span>
 889         <span class="c">// Print only the ones that filter through</span>
 890 <span class="c"></span>        <span class="k">var</span> <span class="nx">okToPrint</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
 891         <span class="k">var</span> <span class="nx">okToFilterCats</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
 892
 893         <span class="c">// Get log message details</span>
 894 <span class="c"></span>        <span class="k">var</span> <span class="nx">entry</span> <span class="o">=</span> <span class="nx">aEntries</span><span class="o">[</span><span class="nx">i</span><span class="o">];</span>
 895         <span class="k">var</span> <span class="nx">source</span> <span class="o">=</span> <span class="nx">entry</span><span class="o">.</span><span class="nx">source</span><span class="o">;</span>
 896         <span class="k">var</span> <span class="nx">category</span> <span class="o">=</span> <span class="nx">entry</span><span class="o">.</span><span class="nx">category</span><span class="o">;</span>
 897
 898         <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">j</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">j</span><span class="o">&lt;</span><span class="nx">sourceFiltersLen</span><span class="o">;</span> <span class="nx">j</span><span class="o">++)</span> <span class="o">{</span>
 899             <span class="k">if</span><span class="o">(</span><span class="nx">source</span> <span class="o">==</span> <span class="k">this</span><span class="o">.</span><span class="nx">_sourceFilters</span><span class="o">[</span><span class="nx">j</span><span class="o">])</span> <span class="o">{</span>
 900                 <span class="nx">okToFilterCats</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 901                 <span class="k">break</span><span class="o">;</span>
 902             <span class="o">}</span>
 903         <span class="o">}</span>
 904         <span class="k">if</span><span class="o">(</span><span class="nx">okToFilterCats</span><span class="o">)</span> <span class="o">{</span>
 905             <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">k</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">k</span><span class="o">&lt;</span><span class="nx">categoryFiltersLen</span><span class="o">;</span> <span class="nx">k</span><span class="o">++)</span> <span class="o">{</span>
 906                 <span class="k">if</span><span class="o">(</span><span class="nx">category</span> <span class="o">==</span> <span class="k">this</span><span class="o">.</span><span class="nx">_categoryFilters</span><span class="o">[</span><span class="nx">k</span><span class="o">])</span> <span class="o">{</span>
 907                     <span class="nx">okToPrint</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
 908                     <span class="k">break</span><span class="o">;</span>
 909                 <span class="o">}</span>
 910             <span class="o">}</span>
 911         <span class="o">}</span>
 912         <span class="k">if</span><span class="o">(</span><span class="nx">okToPrint</span><span class="o">)</span> <span class="o">{</span>
 913             <span class="k">var</span> <span class="nx">output</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">formatMsg</span><span class="o">(</span><span class="nx">entry</span><span class="o">);</span>
 914
 915             <span class="c">// Verbose output uses &lt;code&gt; tag instead of &lt;pre&gt; tag (for wrapping)</span>
 916 <span class="c"></span>            <span class="k">var</span> <span class="nx">container</span> <span class="o">=</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">verboseOutput</span><span class="o">)</span> <span class="o">?</span> <span class="s2">&quot;CODE&quot;</span> <span class="o">:</span> <span class="s2">&quot;PRE&quot;</span><span class="o">;</span>
 917             <span class="k">var</span> <span class="nx">oNewElement</span> <span class="o">=</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">newestOnTop</span><span class="o">)</span> <span class="o">?</span>
 918                 <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">insertBefore</span><span class="o">(</span>
 919                     <span class="nb">document</span><span class="o">.</span><span class="nx">createElement</span><span class="o">(</span><span class="nx">container</span><span class="o">),</span><span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">firstChild</span><span class="o">):</span>
 920                 <span class="k">this</span><span class="o">.</span><span class="nx">_elConsole</span><span class="o">.</span><span class="nx">appendChild</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="nx">container</span><span class="o">));</span>
 921
 922             <span class="nx">oNewElement</span><span class="o">.</span><span class="nx">innerHTML</span> <span class="o">=</span> <span class="nx">output</span><span class="o">;</span>
 923             <span class="k">this</span><span class="o">.</span><span class="nx">_consoleMsgCount</span><span class="o">++;</span>
 924             <span class="k">this</span><span class="o">.</span><span class="nx">_lastTime</span> <span class="o">=</span> <span class="nx">entry</span><span class="o">.</span><span class="nx">time</span><span class="o">.</span><span class="nx">getTime</span><span class="o">();</span>
 925         <span class="o">}</span>
 926     <span class="o">}</span>
 927 <span class="o">};</span>
 928
 929 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 930 <span class="c">//</span>
 931 <span class="c">// Private event handlers</span>
 932 <span class="c">//</span>
 933 <span class="c">/////////////////////////////////////////////////////////////////////////////</span>
 934 <span class="c"></span>
 935 <span class="c">/**</span>
 936 <span class="c"> * Handles Logger&#39;s categoryCreateEvent.</span>
 937 <span class="c"> *</span>
 938 <span class="c"> * @method _onCategoryCreate</span>
 939 <span class="c"> * @param sType {String} The event.</span>
 940 <span class="c"> * @param aArgs {Object[]} Data passed from event firer.</span>
 941 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
 942 <span class="c"> * @private</span>
 943 <span class="c"> */</span>
 944 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onCategoryCreate</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sType</span><span class="o">,</span> <span class="nx">aArgs</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
 945     <span class="k">var</span> <span class="nx">category</span> <span class="o">=</span> <span class="nx">aArgs</span><span class="o">[</span><span class="m">0</span><span class="o">];</span>
 946     <span class="k">if</span><span class="o">(</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 947         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_createCategoryCheckbox</span><span class="o">(</span><span class="nx">category</span><span class="o">);</span>
 948     <span class="o">}</span>
 949 <span class="o">};</span>
 950
 951 <span class="c">/**</span>
 952 <span class="c"> * Handles Logger&#39;s sourceCreateEvent.</span>
 953 <span class="c"> *</span>
 954 <span class="c"> * @method _onSourceCreate</span>
 955 <span class="c"> * @param sType {String} The event.</span>
 956 <span class="c"> * @param aArgs {Object[]} Data passed from event firer.</span>
 957 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
 958 <span class="c"> * @private</span>
 959 <span class="c"> */</span>
 960 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onSourceCreate</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sType</span><span class="o">,</span> <span class="nx">aArgs</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
 961     <span class="k">var</span> <span class="nx">source</span> <span class="o">=</span> <span class="nx">aArgs</span><span class="o">[</span><span class="m">0</span><span class="o">];</span>
 962     <span class="k">if</span><span class="o">(</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_elFt</span><span class="o">)</span> <span class="o">{</span>
 963         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_createSourceCheckbox</span><span class="o">(</span><span class="nx">source</span><span class="o">);</span>
 964     <span class="o">}</span>
 965 <span class="o">};</span>
 966
 967 <span class="c">/**</span>
 968 <span class="c"> * Handles check events on the category filter checkboxes.</span>
 969 <span class="c"> *</span>
 970 <span class="c"> * @method _onCheckCategory</span>
 971 <span class="c"> * @param v {HTMLEvent} The click event.</span>
 972 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
 973 <span class="c"> * @private</span>
 974 <span class="c"> */</span>
 975 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onCheckCategory</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
 976     <span class="k">var</span> <span class="nx">newFilter</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">category</span><span class="o">;</span>
 977     <span class="k">var</span> <span class="nx">filtersArray</span> <span class="o">=</span> <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_categoryFilters</span><span class="o">;</span>
 978
 979     <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">checked</span><span class="o">)</span> <span class="o">{</span> <span class="c">// Remove category from filters</span>
 980 <span class="c"></span>        <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">i</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">i</span><span class="o">&lt;</span><span class="nx">filtersArray</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span> <span class="nx">i</span><span class="o">++)</span> <span class="o">{</span>
 981             <span class="k">if</span><span class="o">(</span><span class="nx">newFilter</span> <span class="o">==</span> <span class="nx">filtersArray</span><span class="o">[</span><span class="nx">i</span><span class="o">])</span> <span class="o">{</span>
 982                 <span class="nx">filtersArray</span><span class="o">.</span><span class="nx">splice</span><span class="o">(</span><span class="nx">i</span><span class="o">,</span> <span class="m">1</span><span class="o">);</span>
 983                 <span class="k">break</span><span class="o">;</span>
 984             <span class="o">}</span>
 985         <span class="o">}</span>
 986     <span class="o">}</span>
 987     <span class="k">else</span> <span class="o">{</span> <span class="c">// Add category to filters</span>
 988 <span class="c"></span>        <span class="nx">filtersArray</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">newFilter</span><span class="o">);</span>
 989     <span class="o">}</span>
 990     <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_filterLogs</span><span class="o">();</span>
 991 <span class="o">};</span>
 992
 993 <span class="c">/**</span>
 994 <span class="c"> * Handles check events on the category filter checkboxes.</span>
 995 <span class="c"> *</span>
 996 <span class="c"> * @method _onCheckSource</span>
 997 <span class="c"> * @param v {HTMLEvent} The click event.</span>
 998 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
 999 <span class="c"> * @private</span>
1000 <span class="c"> */</span>
1001 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onCheckSource</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1002     <span class="k">var</span> <span class="nx">newFilter</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">source</span><span class="o">;</span>
1003     <span class="k">var</span> <span class="nx">filtersArray</span> <span class="o">=</span> <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_sourceFilters</span><span class="o">;</span>
1004
1005     <span class="k">if</span><span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">checked</span><span class="o">)</span> <span class="o">{</span> <span class="c">// Remove category from filters</span>
1006 <span class="c"></span>        <span class="k">for</span><span class="o">(</span><span class="k">var</span> <span class="nx">i</span><span class="o">=</span><span class="m">0</span><span class="o">;</span> <span class="nx">i</span><span class="o">&lt;</span><span class="nx">filtersArray</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span> <span class="nx">i</span><span class="o">++)</span> <span class="o">{</span>
1007             <span class="k">if</span><span class="o">(</span><span class="nx">newFilter</span> <span class="o">==</span> <span class="nx">filtersArray</span><span class="o">[</span><span class="nx">i</span><span class="o">])</span> <span class="o">{</span>
1008                 <span class="nx">filtersArray</span><span class="o">.</span><span class="nx">splice</span><span class="o">(</span><span class="nx">i</span><span class="o">,</span> <span class="m">1</span><span class="o">);</span>
1009                 <span class="k">break</span><span class="o">;</span>
1010             <span class="o">}</span>
1011         <span class="o">}</span>
1012     <span class="o">}</span>
1013     <span class="k">else</span> <span class="o">{</span> <span class="c">// Add category to filters</span>
1014 <span class="c"></span>        <span class="nx">filtersArray</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">newFilter</span><span class="o">);</span>
1015     <span class="o">}</span>
1016     <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_filterLogs</span><span class="o">();</span>
1017 <span class="o">};</span>
1018
1019 <span class="c">/**</span>
1020 <span class="c"> * Handles click events on the collapse button.</span>
1021 <span class="c"> *</span>
1022 <span class="c"> * @method _onClickCollapseBtn</span>
1023 <span class="c"> * @param v {HTMLEvent} The click event.</span>
1024 <span class="c"> * @param oSelf {Object} The LogReader instance</span>
1025 <span class="c"> * @private</span>
1026 <span class="c"> */</span>
1027 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onClickCollapseBtn</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1028     <span class="k">if</span><span class="o">(!</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">isCollapsed</span><span class="o">)</span> <span class="o">{</span>
1029         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">collapse</span><span class="o">();</span>
1030     <span class="o">}</span>
1031     <span class="k">else</span> <span class="o">{</span>
1032         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">expand</span><span class="o">();</span>
1033     <span class="o">}</span>
1034 <span class="o">};</span>
1035
1036 <span class="c">/**</span>
1037 <span class="c"> * Handles click events on the pause button.</span>
1038 <span class="c"> *</span>
1039 <span class="c"> * @method _onClickPauseBtn</span>
1040 <span class="c"> * @param v {HTMLEvent} The click event.</span>
1041 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
1042 <span class="c"> * @private</span>
1043 <span class="c"> */</span>
1044 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onClickPauseBtn</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1045     <span class="k">var</span> <span class="nx">btn</span> <span class="o">=</span> <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_btnPause</span><span class="o">;</span>
1046     <span class="k">if</span><span class="o">(</span><span class="nx">btn</span><span class="o">.</span><span class="nx">value</span> <span class="o">==</span> <span class="s2">&quot;Resume&quot;</span><span class="o">)</span> <span class="o">{</span>
1047         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">resume</span><span class="o">();</span>
1048         <span class="nx">btn</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Pause&quot;</span><span class="o">;</span>
1049     <span class="o">}</span>
1050     <span class="k">else</span> <span class="o">{</span>
1051         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">pause</span><span class="o">();</span>
1052         <span class="nx">btn</span><span class="o">.</span><span class="nx">value</span> <span class="o">=</span> <span class="s2">&quot;Resume&quot;</span><span class="o">;</span>
1053     <span class="o">}</span>
1054 <span class="o">};</span>
1055
1056 <span class="c">/**</span>
1057 <span class="c"> * Handles click events on the clear button.</span>
1058 <span class="c"> *</span>
1059 <span class="c"> * @method _onClickClearBtn</span>
1060 <span class="c"> * @param v {HTMLEvent} The click event.</span>
1061 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
1062 <span class="c"> * @private</span>
1063 <span class="c"> */</span>
1064 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onClickClearBtn</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1065     <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_clearConsole</span><span class="o">();</span>
1066 <span class="o">};</span>
1067
1068 <span class="c">/**</span>
1069 <span class="c"> * Handles Logger&#39;s newLogEvent.</span>
1070 <span class="c"> *</span>
1071 <span class="c"> * @method _onNewLog</span>
1072 <span class="c"> * @param sType {String} The event.</span>
1073 <span class="c"> * @param aArgs {Object[]} Data passed from event firer.</span>
1074 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
1075 <span class="c"> * @private</span>
1076 <span class="c"> */</span>
1077 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onNewLog</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sType</span><span class="o">,</span> <span class="nx">aArgs</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1078     <span class="k">var</span> <span class="nx">logEntry</span> <span class="o">=</span> <span class="nx">aArgs</span><span class="o">[</span><span class="m">0</span><span class="o">];</span>
1079     <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_buffer</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">logEntry</span><span class="o">);</span>
1080
1081     <span class="k">if</span> <span class="o">(</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">logReaderEnabled</span> <span class="o">===</span> <span class="kc">true</span> <span class="o">&amp;&amp;</span> <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">===</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span>
1082         <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_timeout</span> <span class="o">=</span> <span class="nx">setTimeout</span><span class="o">(</span><span class="k">function</span><span class="o">(){</span><span class="nx">oSelf</span><span class="o">.</span><span class="nx">_printBuffer</span><span class="o">();},</span> <span class="m">100</span><span class="o">);</span>
1083     <span class="o">}</span>
1084 <span class="o">};</span>
1085
1086 <span class="c">/**</span>
1087 <span class="c"> * Handles Logger&#39;s resetEvent.</span>
1088 <span class="c"> *</span>
1089 <span class="c"> * @method _onReset</span>
1090 <span class="c"> * @param sType {String} The event.</span>
1091 <span class="c"> * @param aArgs {Object[]} Data passed from event firer.</span>
1092 <span class="c"> * @param oSelf {Object} The LogReader instance.</span>
1093 <span class="c"> * @private</span>
1094 <span class="c"> */</span>
1095 <span class="nx">YAHOO</span><span class="o">.</span><span class="nx">widget</span><span class="o">.</span><span class="nx">LogReader</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">_onReset</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">sType</span><span class="o">,</span> <span class="nx">aArgs</span><span class="o">,</span> <span class="nx">oSelf</span><span class="o">)</span> <span class="o">{</span>
1096     <span class="nx">oSelf</span><span class="o">.</span><span class="nx">_filterLogs</span><span class="o">();</span>
1097 <span class="o">};</span>
1098 </pre></div>
1099                     </div>
1100                         </div>
1101                 </div>
1102                 <div class="yui-b">
1103             <div class="nav">
1104
1105                     <div class="module">
1106                         <h4>Modules</h4>
1107                         <ul class="content">
1108
1109                                 <li class=""><a href="module_animation.html">animation</a></li>
1110
1111                                 <li class=""><a href="module_autocomplete.html">autocomplete</a></li>
1112
1113                                 <li class=""><a href="module_button.html">button</a></li>
1114
1115                                 <li class=""><a href="module_calendar.html">calendar</a></li>
1116
1117                                 <li class=""><a href="module_connection.html">connection</a></li>
1118
1119                                 <li class=""><a href="module_container.html">container</a></li>
1120
1121                                 <li class=""><a href="module_datasource.html">datasource</a></li>
1122
1123                                 <li class=""><a href="module_datatable.html">datatable</a></li>
1124
1125                                 <li class=""><a href="module_dom.html">dom</a></li>
1126
1127                                 <li class=""><a href="module_dragdrop.html">dragdrop</a></li>
1128
1129                                 <li class=""><a href="module_element.html">element</a></li>
1130
1131                                 <li class=""><a href="module_event.html">event</a></li>
1132
1133                                 <li class=""><a href="module_history.html">history</a></li>
1134
1135                                 <li class="selected"><a href="module_logger.html">logger</a></li>
1136
1137                                 <li class=""><a href="module_menu.html">menu</a></li>
1138
1139                                 <li class=""><a href="module_slider.html">slider</a></li>
1140
1141                                 <li class=""><a href="module_tabview.html">tabview</a></li>
1142
1143                                 <li class=""><a href="module_treeview.html">treeview</a></li>
1144
1145                                 <li class=""><a href="module_yahoo.html">yahoo</a></li>
1146                         </ul>
1147                     </div>
1148
1149                     <div class="module">
1150                         <h4>Classes</h4>
1151                         <ul class="content">
1152                                 <li class=""><a href="LogMsg.html">LogMsg</a></li>
1153                                 <li class=""><a href="LogReader.html">LogReader</a></li>
1154                                 <li class=""><a href="LogWriter.html">LogWriter</a></li>
1155                                 <li class=""><a href="YAHOO.widget.Logger.html">YAHOO.widget.Logger</a></li>
1156                         </ul>
1157                     </div>
1158
1159                     <div class="module">
1160                         <h4>Files</h4>
1161                         <ul class="content">
1162                                 <li class=""><a href="Logger.js.html">Logger.js</a></li>
1163                                 <li class=""><a href="LogMsg.js.html">LogMsg.js</a></li>
1164                                 <li class="selected"><a href="LogReader.js.html">LogReader.js</a></li>
1165                                 <li class=""><a href="LogWriter.js.html">LogWriter.js</a></li>
1166                         </ul>
1167                     </div>
1168
1169
1170
1171
1172
1173             </div>
1174                 </div>
1175         </div>
1176         <div id="ft">
1177         <hr />
1178         Copyright &copy; 2007 Yahoo! Inc. All rights reserved.
1179         </div>
1180 </div>
1181 </body>
1182 </html>