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webgui/www/extras/yui-ext/docs/output/logger.js.html
JT Smith cfd09a5cb6 upgraded to yui 0.12.0 
upgraded to yui-ext 0.33 rc2
2006-11-28 02:23:34 +00:00

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<html><head><title>logger.js</title><link rel="stylesheet" type="text/css" href="../style.css" media="screen"/></head><body><div class="hl-main"><pre><span class="hl-comment">/*
Copyright (c) 2006, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
</span><span class="hl-url">http://developer.yahoo.com/yui/license.txt</span><span class="hl-comment">
version: 0.12.0
*/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/**
* The LogMsg class defines a single log message.
*
* @class YAHOO.widget.LogMsg
* @constructor
* @param oConfigs {Object} Object literal of configuration params.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Parse configs
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-reserved">typeof </span><span class="hl-identifier">oConfigs</span><span class="hl-code"> == </span><span class="hl-quotes">&quot;</span><span class="hl-string">object</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">param </span><span class="hl-reserved">in </span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-brackets">[</span><span class="hl-identifier">param</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">[</span><span class="hl-identifier">param</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public member variables
//
/////////////////////////////////////////////////////////////////////////////
/**
* Log message.
*
* @property msg
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">msg</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log timestamp.
*
* @property time
* @type Date
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">time</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log category.
*
* @property category
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">category</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log source. The first word passed in as the source argument.
*
* @property source
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">source</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log source detail. The remainder of the string passed in as the source argument, not
* including the first word (if any).
*
* @property sourceDetail
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogMsg</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">sourceDetail</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/****************************************************************************/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/**
* The LogWriter class provides a mechanism to log messages through
* YAHOO.widget.Logger from a named source.
*
* @class YAHOO.widget.LogWriter
* @constructor
* @param sSource {String} Source of LogWriter instance.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Could not instantiate LogWriter due to invalid source.</span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-quotes">&quot;</span><span class="hl-string">error</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">LogWriter</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">return</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_source</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public methods
//
/////////////////////////////////////////////////////////////////////////////
/**
* Public accessor to the unique name of the LogWriter instance.
*
* @method toString
* @return {String} Unique name of the LogWriter instance.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">toString</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return </span><span class="hl-quotes">&quot;</span><span class="hl-string">LogWriter </span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Logs a message attached to the source of the LogWriter.
*
* @method log
* @param sMsg {String} The log message.
* @param sCategory {String} Category name.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">log</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sMsg</span><span class="hl-code">, </span><span class="hl-identifier">sCategory</span><span class="hl-brackets">) {
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-identifier">sMsg</span><span class="hl-code">, </span><span class="hl-identifier">sCategory</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_source</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public accessor to get the source name.
*
* @method getSource
* @return {String} The LogWriter source.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">getSource</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return this</span><span class="hl-code">.</span><span class="hl-identifier">_sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public accessor to set the source name.
*
* @method setSource
* @param sSource {String} Source of LogWriter instance.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">setSource</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Could not set source due to invalid source.</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">error</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">toString</span><span class="hl-brackets">())</span><span class="hl-code">;
</span><span class="hl-reserved">return</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sSource</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private member variables
//
/////////////////////////////////////////////////////////////////////////////
/**
* Source of the LogWriter instance.
*
* @property _source
* @type String
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogWriter</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_source</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/****************************************************************************/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/**
* The LogReader class provides UI to read messages logged to YAHOO.widget.Logger.
*
* @class YAHOO.widget.LogReader
* @constructor
* @param elContainer {HTMLElement} (optional) DOM element reference of an existing DIV.
* @param elContainer {String} (optional) String ID of an existing DIV.
* @param oConfigs {Object} (optional) Object literal of configuration params.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">elContainer</span><span class="hl-code">, </span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">oSelf</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sName</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_index</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_index</span><span class="hl-code">++;
</span><span class="hl-comment">// Parse config vars here
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-reserved">typeof </span><span class="hl-identifier">oConfigs</span><span class="hl-code"> == </span><span class="hl-quotes">&quot;</span><span class="hl-string">object</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">param </span><span class="hl-reserved">in </span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-brackets">[</span><span class="hl-identifier">param</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">oConfigs</span><span class="hl-brackets">[</span><span class="hl-identifier">param</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-comment">// Attach container...
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">elContainer</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">typeof </span><span class="hl-identifier">elContainer</span><span class="hl-code"> == </span><span class="hl-quotes">&quot;</span><span class="hl-string">string</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">getElementById</span><span class="hl-brackets">(</span><span class="hl-identifier">elContainer</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else if</span><span class="hl-brackets">(</span><span class="hl-identifier">elContainer</span><span class="hl-code">.</span><span class="hl-identifier">tagName</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code"> = </span><span class="hl-identifier">elContainer</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-comment">// ...or create container from scratch
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_elDefaultContainer</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_elDefaultContainer</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">body</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_elDefaultContainer</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-comment">// If implementer has provided container values, trust and set those
</span><span class="hl-reserved">var </span><span class="hl-identifier">containerStyle</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">width</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">width</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">width</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">left</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">left</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">left</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">right</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">right</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">right</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">bottom</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">bottom</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">bottom</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">top</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">top</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">top</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-brackets">) {
</span><span class="hl-identifier">containerStyle</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Create header
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-hd</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sName</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-hd</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCollapse</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCollapse</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-btns</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">input</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">.</span><span class="hl-identifier">type</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-code"> =
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Dom</span><span class="hl-code">.</span><span class="hl-identifier">getStyle</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">fontSize</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Collapse</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCollapse</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Event</span><span class="hl-code">.</span><span class="hl-identifier">addListener</span><span class="hl-brackets">(
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">click</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_onClickCollapseBtn</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_title</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">h4</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_title</span><span class="hl-code">.</span><span class="hl-identifier">innerHTML</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Logger Console</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-comment">// If Drag and Drop utility is available...
// ...and this container was created from scratch...
// ...then make the header draggable
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">DD</span><span class="hl-code"> &amp;&amp;
</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogReader</span><span class="hl-code">.</span><span class="hl-identifier">_elDefaultContainer</span><span class="hl-code"> == </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-brackets">)) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">ylog_dd</span><span class="hl-code"> = </span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">DD</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">ylog_dd</span><span class="hl-code">.</span><span class="hl-identifier">setHandleElId</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elHd</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">cursor</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">move</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-comment">// Ceate console
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code"> =
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-bd</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-comment">// If implementer has provided console, trust and set those
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">height</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">height</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">height</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-comment">// Don't create footer if disabled
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code"> &amp;&amp; </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">footerEnabled</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-ft</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elBtns</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elBtns</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-btns</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">input</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">.</span><span class="hl-identifier">type</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-code"> =
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Dom</span><span class="hl-code">.</span><span class="hl-identifier">getStyle</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">fontSize</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Pause</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elBtns</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Event</span><span class="hl-code">.</span><span class="hl-identifier">addListener</span><span class="hl-brackets">(
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">click</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_onClickPauseBtn</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">input</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code">.</span><span class="hl-identifier">type</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">fontSize</span><span class="hl-code"> =
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Dom</span><span class="hl-code">.</span><span class="hl-identifier">getStyle</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">fontSize</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-button</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Clear</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elBtns</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Event</span><span class="hl-code">.</span><span class="hl-identifier">addListener</span><span class="hl-brackets">(
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_btnClear</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">click</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_onClickClearBtn</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCategoryFilters</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCategoryFilters</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-categoryfilters</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elSourceFilters</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">div</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elSourceFilters</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-sourcefilters</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-comment">// Initialize internal vars
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">; </span><span class="hl-comment">// output buffer
</span><span class="hl-brackets">}
</span><span class="hl-comment">// Timestamp of last log message to console
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">getStartTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-comment">// Subscribe to Logger custom events
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">newLogEvent</span><span class="hl-code">.</span><span class="hl-identifier">subscribe</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_onNewLog</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">logResetEvent</span><span class="hl-code">.</span><span class="hl-identifier">subscribe</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_onReset</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Initialize category filters
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">catsLen</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">categories</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCategoryFilters</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code"> &lt; </span><span class="hl-identifier">catsLen</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_createCategoryCheckbox</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">categories</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">])</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-comment">// Initialize source filters
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">sourcesLen</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">sources</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elSourceFilters</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">j</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">j</span><span class="hl-code"> &lt; </span><span class="hl-identifier">sourcesLen</span><span class="hl-code">; </span><span class="hl-identifier">j</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_createSourceCheckbox</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">sources</span><span class="hl-brackets">[</span><span class="hl-identifier">j</span><span class="hl-brackets">])</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">categoryCreateEvent</span><span class="hl-code">.</span><span class="hl-identifier">subscribe</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_onCategoryCreate</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">sourceCreateEvent</span><span class="hl-code">.</span><span class="hl-identifier">subscribe</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_onSourceCreate</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">LogReader initialized</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">null</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">toString</span><span class="hl-brackets">())</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public member variables
//
/////////////////////////////////////////////////////////////////////////////
/**
* Whether or not the log reader is enabled to output log messages.
*
* @property logReaderEnabled
* @type Boolean
* @default true
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">logReaderEnabled</span><span class="hl-default"> = </span><span class="hl-reserved">true</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS width of the log reader container.
*
* @property width
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">width</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS height of the log reader container.
*
* @property height
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">height</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS top position of the log reader container.
*
* @property top
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">top</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS left position of the log reader container.
*
* @property left
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">left</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS right position of the log reader container.
*
* @property right
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">right</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS bottom position of the log reader container.
*
* @property bottom
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">bottom</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public member to access CSS font size of the log reader container.
*
* @property fontSize
* @type String
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">fontSize</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Whether or not the footer UI is enabled for the log reader.
*
* @property footerEnabled
* @type Boolean
* @default true
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">footerEnabled</span><span class="hl-default"> = </span><span class="hl-reserved">true</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Whether or not output is verbose (more readable). Setting to true will make
* output more compact (less readable).
*
* @property verboseOutput
* @type Boolean
* @default true
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">verboseOutput</span><span class="hl-default"> = </span><span class="hl-reserved">true</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Whether or not newest message is printed on top.
*
* @property newestOnTop
* @type Boolean
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">newestOnTop</span><span class="hl-default"> = </span><span class="hl-reserved">true</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Maximum number of messages a LogReader console will display.
*
* @property thresholdMax
* @type Number
* @default 500
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">thresholdMax</span><span class="hl-default"> = </span><span class="hl-number">500</span><span class="hl-default">;
</span><span class="hl-comment">/**
* When a LogReader console reaches its thresholdMax, it will clear out messages
* and print out the latest thresholdMin number of messages.
*
* @property thresholdMin
* @type Number
* @default 100
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">thresholdMin</span><span class="hl-default"> = </span><span class="hl-number">100</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public methods
//
/////////////////////////////////////////////////////////////////////////////
/**
* Public accessor to the unique name of the LogReader instance.
*
* @method toString
* @return {String} Unique name of the LogReader instance.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">toString</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return </span><span class="hl-quotes">&quot;</span><span class="hl-string">LogReader instance</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sName</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Pauses output of log messages. While paused, log messages are not lost, but
* get saved to a buffer and then output upon resume of log reader.
*
* @method pause
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">pause</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_timeout</span><span class="hl-code"> = </span><span class="hl-reserved">null</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">logReaderEnabled</span><span class="hl-code"> = </span><span class="hl-reserved">false</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Resumes output of log messages, including outputting any log messages that
* have been saved to buffer while paused.
*
* @method resume
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">resume</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">logReaderEnabled</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_printBuffer</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Hides UI of log reader. Logging functionality is not disrupted.
*
* @method hide
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">hide</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">none</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Shows UI of log reader. Logging functionality is not disrupted.
*
* @method show
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">show</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elContainer</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">block</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Updates title to given string.
*
* @method setTitle
* @param sTitle {String} New title.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">setTitle</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sTitle</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_title</span><span class="hl-code">.</span><span class="hl-identifier">innerHTML</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">html2Text</span><span class="hl-brackets">(</span><span class="hl-identifier">sTitle</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Gets timestamp of the last log.
*
* @method getLastTime
* @return {Date} Timestamp of the last log.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">getLastTime</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return this</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Formats message string to HTML for output to console.
*
* @method formatMsg
* @param oLogMsg {Object} Log message object.
* @return {String} HTML-formatted message for output to console.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">formatMsg</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">oLogMsg</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">category</span><span class="hl-code"> = </span><span class="hl-identifier">oLogMsg</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code">;
</span><span class="hl-comment">// Label for color-coded display
</span><span class="hl-reserved">var label</span><span class="hl-code"> = </span><span class="hl-identifier">category</span><span class="hl-code">.</span><span class="hl-identifier">substring</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-number">4</span><span class="hl-brackets">)</span><span class="hl-code">.</span><span class="hl-identifier">toUpperCase</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-comment">// Calculate the elapsed time to be from the last item that passed through the filter,
// not the absolute previous item in the stack
</span><span class="hl-reserved">var </span><span class="hl-identifier">time</span><span class="hl-code"> = </span><span class="hl-identifier">oLogMsg</span><span class="hl-code">.</span><span class="hl-identifier">time</span><span class="hl-code">;
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toLocaleTimeString</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">localTime</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toLocaleTimeString</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">localTime</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toString</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">var </span><span class="hl-identifier">msecs</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">getTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">startTime</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">getStartTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">totalTime</span><span class="hl-code"> = </span><span class="hl-identifier">msecs</span><span class="hl-code"> - </span><span class="hl-identifier">startTime</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">elapsedTime</span><span class="hl-code"> = </span><span class="hl-identifier">msecs</span><span class="hl-code"> - </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">getLastTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">source</span><span class="hl-code"> = </span><span class="hl-identifier">oLogMsg</span><span class="hl-code">.</span><span class="hl-identifier">source</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">sourceDetail</span><span class="hl-code"> = </span><span class="hl-identifier">oLogMsg</span><span class="hl-code">.</span><span class="hl-identifier">sourceDetail</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">sourceAndDetail</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-identifier">sourceDetail</span><span class="hl-brackets">)</span><span class="hl-code"> ?
</span><span class="hl-identifier">source</span><span class="hl-code"> + </span><span class="hl-quotes">&quot; &quot;</span><span class="hl-code"> + </span><span class="hl-identifier">sourceDetail</span><span class="hl-code"> : </span><span class="hl-identifier">source</span><span class="hl-code">;
</span><span class="hl-comment">// Escape HTML entities in the log message itself for output to console
</span><span class="hl-reserved">var </span><span class="hl-identifier">msg</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">html2Text</span><span class="hl-brackets">(</span><span class="hl-identifier">oLogMsg</span><span class="hl-code">.</span><span class="hl-identifier">msg</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Verbose output includes extra line breaks
</span><span class="hl-reserved">var </span><span class="hl-identifier">output</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">verboseOutput</span><span class="hl-brackets">)</span><span class="hl-code"> ?
</span><span class="hl-brackets">[</span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;p&gt;&lt;span class='</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-identifier">category</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">'&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">label</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;/span&gt; </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">totalTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">ms (+</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-identifier">elapsedTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">) </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">localTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">: </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;/p&gt;&lt;p&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">sourceAndDetail</span><span class="hl-code">,
</span><span class="hl-quotes">&quot;</span><span class="hl-string">: &lt;/p&gt;&lt;p&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">msg</span><span class="hl-code">,
</span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;/p&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">]</span><span class="hl-code"> :
</span><span class="hl-brackets">[</span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;p&gt;&lt;span class='</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-identifier">category</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">'&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">label</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;/span&gt; </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">totalTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">ms (+</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-identifier">elapsedTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">) </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">localTime</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">: </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">sourceAndDetail</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">: </span><span class="hl-quotes">&quot;</span><span class="hl-code">,
</span><span class="hl-identifier">msg</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">&lt;/p&gt;</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-reserved">return </span><span class="hl-identifier">output</span><span class="hl-code">.</span><span class="hl-identifier">join</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Converts input chars &quot;&lt;&quot;, &quot;&gt;&quot;, and &quot;&amp;&quot; to HTML entities.
*
* @method html2Text
* @param sHtml {String} String to convert.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">html2Text</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sHtml</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">sHtml</span><span class="hl-brackets">) {
</span><span class="hl-identifier">sHtml</span><span class="hl-code"> += </span><span class="hl-quotes">&quot;&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">return </span><span class="hl-identifier">sHtml</span><span class="hl-code">.</span><span class="hl-identifier">replace</span><span class="hl-brackets">(</span><span class="hl-quotes">/</span><span class="hl-string">&amp;</span><span class="hl-quotes">/g</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">&amp;#38;</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">.</span><span class="hl-identifier">replace</span><span class="hl-brackets">(</span><span class="hl-quotes">/</span><span class="hl-string">&lt;</span><span class="hl-quotes">/g</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">&amp;#60;</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">.</span><span class="hl-identifier">replace</span><span class="hl-brackets">(</span><span class="hl-quotes">/</span><span class="hl-string">&gt;</span><span class="hl-quotes">/g</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">&amp;#62;</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">return </span><span class="hl-quotes">&quot;&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private member variables
//
/////////////////////////////////////////////////////////////////////////////
/**
* Internal class member to index multiple log reader instances.
*
* @property _memberName
* @static
* @type Number
* @default 0
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">_index</span><span class="hl-default"> = </span><span class="hl-number">0</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Name of LogReader instance.
*
* @property _sName
* @type String
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_sName</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* A class member shared by all log readers if a container needs to be
* created during instantiation. Will be null if a container element never needs to
* be created on the fly, such as when the implementer passes in their own element.
*
* @property _elDefaultContainer
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">_elDefaultContainer</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Buffer of log message objects for batch output.
*
* @property _buffer
* @type Object[]
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_buffer</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Number of log messages output to console.
*
* @property _consoleMsgCount
* @type Number
* @default 0
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_consoleMsgCount</span><span class="hl-default"> = </span><span class="hl-number">0</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Date of last output log message.
*
* @property _lastTime
* @type Date
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_lastTime</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Batched output timeout ID.
*
* @property _timeout
* @type Number
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_timeout</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Array of filters for log message categories.
*
* @property _categoryFilters
* @type String[]
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Array of filters for log message sources.
*
* @property _sourceFilters
* @type String[]
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader container element.
*
* @property _elContainer
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elContainer</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader header element.
*
* @property _elHd
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elHd</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader collapse element.
*
* @property _elCollapse
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elCollapse</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader collapse button element.
*
* @property _btnCollapse
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader title header element.
*
* @property _title
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_title</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader console element.
*
* @property _elConsole
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elConsole</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader footer element.
*
* @property _elFt
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elFt</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader buttons container element.
*
* @property _elBtns
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elBtns</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Container element for log reader category filter checkboxes.
*
* @property _elCategoryFilters
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elCategoryFilters</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Container element for log reader source filter checkboxes.
*
* @property _elSourceFilters
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_elSourceFilters</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Log reader pause button element.
*
* @property _btnPause
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_btnPause</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Clear button element.
*
* @property _btnClear
* @type HTMLElement
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_btnClear</span><span class="hl-default"> = </span><span class="hl-reserved">null</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private methods
//
/////////////////////////////////////////////////////////////////////////////
/**
* Creates the UI for a category filter in the log reader footer element.
*
* @method _createCategoryCheckbox
* @param sCategory {String} Category name.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_createCategoryCheckbox</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">oSelf</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">elParent</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elCategoryFilters</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">filters</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">elFilter</span><span class="hl-code"> = </span><span class="hl-identifier">elParent</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">span</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filtergrp</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-comment">// Append el at the end so IE 5.5 can set &quot;type&quot; attribute
// and THEN set checked property
</span><span class="hl-reserved">var </span><span class="hl-identifier">chkCategory</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">input</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filter-</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-identifier">sCategory</span><span class="hl-code"> + </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sName</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filter-</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-identifier">sCategory</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">type</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">checkbox</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code"> = </span><span class="hl-identifier">sCategory</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code"> = </span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-identifier">chkCategory</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">checked</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-comment">// Add this checked filter to the internal array of filters
</span><span class="hl-identifier">filters</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Subscribe to the click event
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Event</span><span class="hl-code">.</span><span class="hl-identifier">addListener</span><span class="hl-brackets">(</span><span class="hl-identifier">chkCategory</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">click</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_onCheckCategory</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Create and class the text label
</span><span class="hl-reserved">var </span><span class="hl-identifier">lblCategory</span><span class="hl-code"> = </span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">label</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-identifier">lblCategory</span><span class="hl-code">.</span><span class="hl-identifier">htmlFor</span><span class="hl-code"> = </span><span class="hl-identifier">chkCategory</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code">;
</span><span class="hl-identifier">lblCategory</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-identifier">sCategory</span><span class="hl-code">;
</span><span class="hl-identifier">lblCategory</span><span class="hl-code">.</span><span class="hl-identifier">innerHTML</span><span class="hl-code"> = </span><span class="hl-identifier">sCategory</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Creates a checkbox in the log reader footer element to filter by source.
*
* @method _createSourceCheckbox
* @param sSource {String} Source name.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_createSourceCheckbox</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">oSelf</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">elParent</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elSourceFilters</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">filters</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">elFilter</span><span class="hl-code"> = </span><span class="hl-identifier">elParent</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">span</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filtergrp</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-comment">// Append el at the end so IE 5.5 can set &quot;type&quot; attribute
// and THEN set checked property
</span><span class="hl-reserved">var </span><span class="hl-identifier">chkSource</span><span class="hl-code"> = </span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">input</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filter</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-identifier">sSource</span><span class="hl-code"> + </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sName</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">yui-log-filter</span><span class="hl-quotes">&quot;</span><span class="hl-code"> + </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">type</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">checkbox</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">source</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code"> = </span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-identifier">chkSource</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">checked</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-comment">// Add this checked filter to the internal array of filters
</span><span class="hl-identifier">filters</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Subscribe to the click event
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">util</span><span class="hl-code">.</span><span class="hl-identifier">Event</span><span class="hl-code">.</span><span class="hl-identifier">addListener</span><span class="hl-brackets">(</span><span class="hl-identifier">chkSource</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">click</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_onCheckSource</span><span class="hl-code">,</span><span class="hl-identifier">oSelf</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Create and class the text label
</span><span class="hl-reserved">var </span><span class="hl-identifier">lblSource</span><span class="hl-code"> = </span><span class="hl-identifier">elFilter</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">label</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-identifier">lblSource</span><span class="hl-code">.</span><span class="hl-identifier">htmlFor</span><span class="hl-code"> = </span><span class="hl-identifier">chkSource</span><span class="hl-code">.</span><span class="hl-identifier">id</span><span class="hl-code">;
</span><span class="hl-identifier">lblSource</span><span class="hl-code">.</span><span class="hl-identifier">className</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-identifier">lblSource</span><span class="hl-code">.</span><span class="hl-identifier">innerHTML</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Reprints all log messages in the stack through filters.
*
* @method _filterLogs
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-comment">// Reprint stack with new filters
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code"> !== </span><span class="hl-reserved">null</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_clearConsole</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_printToConsole</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">getStack</span><span class="hl-brackets">())</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Clears all outputted log messages from the console and resets the time of the
* last output log message.
*
* @method _clearConsole
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_clearConsole</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-comment">// Clear the buffer of any pending messages
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_timeout</span><span class="hl-code"> = </span><span class="hl-reserved">null</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_consoleMsgCount</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
</span><span class="hl-comment">// Reset the rolling timer
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-code"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">getStartTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">elConsole</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">;
</span><span class="hl-reserved">while</span><span class="hl-brackets">(</span><span class="hl-identifier">elConsole</span><span class="hl-code">.</span><span class="hl-identifier">hasChildNodes</span><span class="hl-brackets">()) {
</span><span class="hl-identifier">elConsole</span><span class="hl-code">.</span><span class="hl-identifier">removeChild</span><span class="hl-brackets">(</span><span class="hl-identifier">elConsole</span><span class="hl-code">.</span><span class="hl-identifier">firstChild</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Sends buffer of log messages to output and clears buffer.
*
* @method _printBuffer
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_printBuffer</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_timeout</span><span class="hl-code"> = </span><span class="hl-reserved">null</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code"> !== </span><span class="hl-reserved">null</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">thresholdMax</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">thresholdMax</span><span class="hl-code">;
</span><span class="hl-identifier">thresholdMax</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-identifier">thresholdMax</span><span class="hl-code"> &amp;&amp; !</span><span class="hl-identifier">isNaN</span><span class="hl-brackets">(</span><span class="hl-identifier">thresholdMax</span><span class="hl-brackets">))</span><span class="hl-code"> ? </span><span class="hl-identifier">thresholdMax</span><span class="hl-code"> : </span><span class="hl-number">500</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_consoleMsgCount</span><span class="hl-code"> &lt; </span><span class="hl-identifier">thresholdMax</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">entries</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">for </span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">&lt;</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-identifier">entries</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_printToConsole</span><span class="hl-brackets">(</span><span class="hl-identifier">entries</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">newestOnTop</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">scrollTop</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">scrollHeight</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Cycles through an array of log messages, and outputs each one to the console
* if its category has not been filtered out.
*
* @method _printToConsole
* @param aEntries {Object[]} Array of LogMsg objects to output to console.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_printToConsole</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">aEntries</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Manage the number of messages displayed in the console
</span><span class="hl-reserved">var </span><span class="hl-identifier">entriesLen</span><span class="hl-code"> = </span><span class="hl-identifier">aEntries</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">thresholdMin</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">thresholdMin</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">isNaN</span><span class="hl-brackets">(</span><span class="hl-identifier">thresholdMin</span><span class="hl-brackets">)</span><span class="hl-code"> || </span><span class="hl-brackets">(</span><span class="hl-identifier">thresholdMin</span><span class="hl-code"> &gt; </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">thresholdMax</span><span class="hl-brackets">)) {
</span><span class="hl-identifier">thresholdMin</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">var </span><span class="hl-identifier">entriesStartIndex</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-identifier">entriesLen</span><span class="hl-code"> &gt; </span><span class="hl-identifier">thresholdMin</span><span class="hl-brackets">)</span><span class="hl-code"> ? </span><span class="hl-brackets">(</span><span class="hl-identifier">entriesLen</span><span class="hl-code"> - </span><span class="hl-identifier">thresholdMin</span><span class="hl-brackets">)</span><span class="hl-code"> : </span><span class="hl-number">0</span><span class="hl-code">;
</span><span class="hl-comment">// Iterate through all log entries
</span><span class="hl-reserved">var </span><span class="hl-identifier">sourceFiltersLen</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">categoryFiltersLen</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">;
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-identifier">entriesStartIndex</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">&lt;</span><span class="hl-identifier">entriesLen</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Print only the ones that filter through
</span><span class="hl-reserved">var </span><span class="hl-identifier">okToPrint</span><span class="hl-code"> = </span><span class="hl-reserved">false</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">okToFilterCats</span><span class="hl-code"> = </span><span class="hl-reserved">false</span><span class="hl-code">;
</span><span class="hl-comment">// Get log message details
</span><span class="hl-reserved">var </span><span class="hl-identifier">entry</span><span class="hl-code"> = </span><span class="hl-identifier">aEntries</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">source</span><span class="hl-code"> = </span><span class="hl-identifier">entry</span><span class="hl-code">.</span><span class="hl-identifier">source</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">category</span><span class="hl-code"> = </span><span class="hl-identifier">entry</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code">;
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">j</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">j</span><span class="hl-code">&lt;</span><span class="hl-identifier">sourceFiltersLen</span><span class="hl-code">; </span><span class="hl-identifier">j</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">source</span><span class="hl-code"> == </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-brackets">[</span><span class="hl-identifier">j</span><span class="hl-brackets">]) {
</span><span class="hl-identifier">okToFilterCats</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-reserved">break</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">okToFilterCats</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">k</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">k</span><span class="hl-code">&lt;</span><span class="hl-identifier">categoryFiltersLen</span><span class="hl-code">; </span><span class="hl-identifier">k</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">category</span><span class="hl-code"> == </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-brackets">[</span><span class="hl-identifier">k</span><span class="hl-brackets">]) {
</span><span class="hl-identifier">okToPrint</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-reserved">break</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">okToPrint</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">output</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">formatMsg</span><span class="hl-brackets">(</span><span class="hl-identifier">entry</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// Verbose output uses &lt;code&gt; tag instead of &lt;pre&gt; tag (for wrapping)
</span><span class="hl-reserved">var </span><span class="hl-identifier">container</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">verboseOutput</span><span class="hl-brackets">)</span><span class="hl-code"> ? </span><span class="hl-quotes">&quot;</span><span class="hl-string">CODE</span><span class="hl-quotes">&quot;</span><span class="hl-code"> : </span><span class="hl-quotes">&quot;</span><span class="hl-string">PRE</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">oNewElement</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">newestOnTop</span><span class="hl-brackets">)</span><span class="hl-code"> ?
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">insertBefore</span><span class="hl-brackets">(
</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-identifier">container</span><span class="hl-brackets">)</span><span class="hl-code">,</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">firstChild</span><span class="hl-brackets">)</span><span class="hl-code">:
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">appendChild</span><span class="hl-brackets">(</span><span class="hl-builtin">document</span><span class="hl-code">.</span><span class="hl-identifier">createElement</span><span class="hl-brackets">(</span><span class="hl-identifier">container</span><span class="hl-brackets">))</span><span class="hl-code">;
</span><span class="hl-identifier">oNewElement</span><span class="hl-code">.</span><span class="hl-identifier">innerHTML</span><span class="hl-code"> = </span><span class="hl-identifier">output</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_consoleMsgCount</span><span class="hl-code">++;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-code"> = </span><span class="hl-identifier">entry</span><span class="hl-code">.</span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">getTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private event handlers
//
/////////////////////////////////////////////////////////////////////////////
/**
* Handles Logger's categoryCreateEvent.
*
* @method _onCategoryCreate
* @param sType {String} The event.
* @param aArgs {Object[]} Data passed from event firer.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onCategoryCreate</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sType</span><span class="hl-code">, </span><span class="hl-identifier">aArgs</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">category</span><span class="hl-code"> = </span><span class="hl-identifier">aArgs</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_createCategoryCheckbox</span><span class="hl-brackets">(</span><span class="hl-identifier">category</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles Logger's sourceCreateEvent.
*
* @method _onSourceCreate
* @param sType {String} The event.
* @param aArgs {Object[]} Data passed from event firer.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onSourceCreate</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sType</span><span class="hl-code">, </span><span class="hl-identifier">aArgs</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">source</span><span class="hl-code"> = </span><span class="hl-identifier">aArgs</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_createSourceCheckbox</span><span class="hl-brackets">(</span><span class="hl-identifier">source</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles check events on the category filter checkboxes.
*
* @method _onCheckCategory
* @param v {HTMLEvent} The click event.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onCheckCategory</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">v</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">newFilter</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">filtersArray</span><span class="hl-code"> = </span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_categoryFilters</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">checked</span><span class="hl-brackets">) { </span><span class="hl-comment">// Remove category from filters
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">&lt;</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">newFilter</span><span class="hl-code"> == </span><span class="hl-identifier">filtersArray</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]) {
</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">splice</span><span class="hl-brackets">(</span><span class="hl-identifier">i</span><span class="hl-code">, </span><span class="hl-number">1</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">break</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{ </span><span class="hl-comment">// Add category to filters
</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">newFilter</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles check events on the category filter checkboxes.
*
* @method _onCheckSource
* @param v {HTMLEvent} The click event.
* @param oSelf {Object} The log reader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onCheckSource</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">v</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">newFilter</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">source</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">filtersArray</span><span class="hl-code"> = </span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_sourceFilters</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">checked</span><span class="hl-brackets">) { </span><span class="hl-comment">// Remove category from filters
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">&lt;</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">newFilter</span><span class="hl-code"> == </span><span class="hl-identifier">filtersArray</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]) {
</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">splice</span><span class="hl-brackets">(</span><span class="hl-identifier">i</span><span class="hl-code">, </span><span class="hl-number">1</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">break</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{ </span><span class="hl-comment">// Add category to filters
</span><span class="hl-identifier">filtersArray</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">newFilter</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles click events on the collapse button.
*
* @method _onClickCollapseBtn
* @param v {HTMLEvent} The click event.
* @param oSelf {Object} The LogReader instance
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onClickCollapseBtn</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">v</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">btn</span><span class="hl-code"> = </span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_btnCollapse</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> == </span><span class="hl-quotes">&quot;</span><span class="hl-string">Expand</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">block</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">block</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Collapse</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elConsole</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">none</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_elFt</span><span class="hl-code">.</span><span class="hl-identifier">style</span><span class="hl-code">.</span><span class="hl-identifier">display</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">none</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Expand</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles click events on the pause button.
*
* @method _onClickPauseBtn
* @param v {HTMLEvent} The click event.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onClickPauseBtn</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">v</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">btn</span><span class="hl-code"> = </span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_btnPause</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> == </span><span class="hl-quotes">&quot;</span><span class="hl-string">Resume</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">resume</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Pause</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">pause</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-identifier">btn</span><span class="hl-code">.</span><span class="hl-identifier">value</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">Resume</span><span class="hl-quotes">&quot;</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles click events on the clear button.
*
* @method _onClickClearBtn
* @param v {HTMLEvent} The click event.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onClickClearBtn</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">v</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_clearConsole</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles Logger's newLogEvent.
*
* @method _onNewLog
* @param sType {String} The event.
* @param aArgs {Object[]} Data passed from event firer.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onNewLog</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sType</span><span class="hl-code">, </span><span class="hl-identifier">aArgs</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">logEntry</span><span class="hl-code"> = </span><span class="hl-identifier">aArgs</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">;
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_buffer</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">logEntry</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">logReaderEnabled</span><span class="hl-code"> === </span><span class="hl-reserved">true</span><span class="hl-code"> &amp;&amp; </span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_timeout</span><span class="hl-code"> === </span><span class="hl-reserved">null</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_timeout</span><span class="hl-code"> = </span><span class="hl-identifier">setTimeout</span><span class="hl-brackets">(</span><span class="hl-reserved">function</span><span class="hl-brackets">(){</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_printBuffer</span><span class="hl-brackets">()</span><span class="hl-code">;</span><span class="hl-brackets">}</span><span class="hl-code">, </span><span class="hl-number">100</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Handles Logger's resetEvent.
*
* @method _onReset
* @param sType {String} The event.
* @param aArgs {Object[]} Data passed from event firer.
* @param oSelf {Object} The LogReader instance.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">LogReader</span><span class="hl-default">.</span><span class="hl-identifier">prototype</span><span class="hl-default">.</span><span class="hl-identifier">_onReset</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sType</span><span class="hl-code">, </span><span class="hl-identifier">aArgs</span><span class="hl-code">, </span><span class="hl-identifier">oSelf</span><span class="hl-brackets">) {
</span><span class="hl-identifier">oSelf</span><span class="hl-code">.</span><span class="hl-identifier">_filterLogs</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* The Logger widget provides a simple way to read or write log messages in
* JavaScript code. Integration with the YUI Library's debug builds allow
* implementers to access under-the-hood events, errors, and debugging messages.
* Output may be read through a LogReader console and/or output to a browser
* console.
*
* @module logger
* @requires yahoo, event, dom
* @optional dragdrop
* @namespace YAHOO.widget
* @title Logger Widget
*/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/****************************************************************************/
// holder
/**
* The singleton Logger class provides core log management functionality. Saves
* logs written through the global YAHOO.log function or written by a LogWriter
* instance. Provides access to logs for reading by a LogReader instance or
* native browser console such as the Firebug extension to Firefox or Safari's
* JavaScript console through integration with the console.log() method.
*
* @class YAHOO.widget.Logger
* @static
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default"> = </span><span class="hl-brackets">{
</span><span class="hl-comment">// Initialize members
</span><span class="hl-identifier">loggerEnabled</span><span class="hl-code">: </span><span class="hl-reserved">true</span><span class="hl-code">,
</span><span class="hl-identifier">_browserConsoleEnabled</span><span class="hl-code">: </span><span class="hl-reserved">false</span><span class="hl-code">,
</span><span class="hl-identifier">categories</span><span class="hl-code">: </span><span class="hl-brackets">[</span><span class="hl-quotes">&quot;</span><span class="hl-string">info</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">warn</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">error</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">time</span><span class="hl-quotes">&quot;</span><span class="hl-code">,</span><span class="hl-quotes">&quot;</span><span class="hl-string">window</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">]</span><span class="hl-code">,
</span><span class="hl-identifier">sources</span><span class="hl-code">: </span><span class="hl-brackets">[</span><span class="hl-quotes">&quot;</span><span class="hl-string">global</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">]</span><span class="hl-code">,
</span><span class="hl-identifier">_stack</span><span class="hl-code">: </span><span class="hl-brackets">[]</span><span class="hl-code">, </span><span class="hl-comment">// holds all log msgs
</span><span class="hl-identifier">maxStackEntries</span><span class="hl-code">: </span><span class="hl-number">2500</span><span class="hl-code">,
</span><span class="hl-identifier">_startTime</span><span class="hl-code">: </span><span class="hl-reserved">new </span><span class="hl-builtin">Date</span><span class="hl-brackets">()</span><span class="hl-code">.</span><span class="hl-identifier">getTime</span><span class="hl-brackets">()</span><span class="hl-code">, </span><span class="hl-comment">// static start timestamp
</span><span class="hl-identifier">_lastTime</span><span class="hl-code">: </span><span class="hl-reserved">null </span><span class="hl-comment">// timestamp of last logged message
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public methods
//
/////////////////////////////////////////////////////////////////////////////
/**
* Saves a log message to the stack and fires newLogEvent. If the log message is
* assigned to an unknown category, creates a new category. If the log message is
* from an unknown source, creates a new source. If browser console is enabled,
* outputs the log message to browser console.
*
* @method log
* @param sMsg {String} The log message.
* @param sCategory {String} Category of log message, or null.
* @param sSource {String} Source of LogWriter, or null if global.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">log</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sMsg</span><span class="hl-code">, </span><span class="hl-identifier">sCategory</span><span class="hl-code">, </span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">loggerEnabled</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">) {
</span><span class="hl-identifier">sCategory</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">info</span><span class="hl-quotes">&quot;</span><span class="hl-code">; </span><span class="hl-comment">// default category
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">sCategory</span><span class="hl-code"> = </span><span class="hl-identifier">sCategory</span><span class="hl-code">.</span><span class="hl-identifier">toLocaleLowerCase</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_isNewCategory</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">)) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_createNewCategory</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">var </span><span class="hl-identifier">sClass</span><span class="hl-code"> = </span><span class="hl-quotes">&quot;</span><span class="hl-string">global</span><span class="hl-quotes">&quot;</span><span class="hl-code">; </span><span class="hl-comment">// default source
</span><span class="hl-reserved">var </span><span class="hl-identifier">sDetail</span><span class="hl-code"> = </span><span class="hl-reserved">null</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">spaceIndex</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">.</span><span class="hl-identifier">indexOf</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot; &quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">spaceIndex</span><span class="hl-code"> &gt; </span><span class="hl-number">0</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Substring until first space
</span><span class="hl-identifier">sClass</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">.</span><span class="hl-identifier">substring</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-identifier">spaceIndex</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-comment">// The rest of the source
</span><span class="hl-identifier">sDetail</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">.</span><span class="hl-identifier">substring</span><span class="hl-brackets">(</span><span class="hl-identifier">spaceIndex</span><span class="hl-code">,</span><span class="hl-identifier">sSource</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">sClass</span><span class="hl-code"> = </span><span class="hl-identifier">sSource</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_isNewSource</span><span class="hl-brackets">(</span><span class="hl-identifier">sClass</span><span class="hl-brackets">)) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_createNewSource</span><span class="hl-brackets">(</span><span class="hl-identifier">sClass</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">var </span><span class="hl-identifier">timestamp</span><span class="hl-code"> = </span><span class="hl-reserved">new </span><span class="hl-builtin">Date</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">logEntry</span><span class="hl-code"> = </span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">LogMsg</span><span class="hl-brackets">({
</span><span class="hl-identifier">msg</span><span class="hl-code">: </span><span class="hl-identifier">sMsg</span><span class="hl-code">,
</span><span class="hl-identifier">time</span><span class="hl-code">: </span><span class="hl-identifier">timestamp</span><span class="hl-code">,
</span><span class="hl-identifier">category</span><span class="hl-code">: </span><span class="hl-identifier">sCategory</span><span class="hl-code">,
</span><span class="hl-identifier">source</span><span class="hl-code">: </span><span class="hl-identifier">sClass</span><span class="hl-code">,
</span><span class="hl-identifier">sourceDetail</span><span class="hl-code">: </span><span class="hl-identifier">sDetail
</span><span class="hl-brackets">})</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">stack</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_stack</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">maxStackEntries</span><span class="hl-code"> = </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">maxStackEntries</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">maxStackEntries</span><span class="hl-code"> &amp;&amp; !</span><span class="hl-identifier">isNaN</span><span class="hl-brackets">(</span><span class="hl-identifier">maxStackEntries</span><span class="hl-brackets">)</span><span class="hl-code"> &amp;&amp;
</span><span class="hl-brackets">(</span><span class="hl-identifier">stack</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code"> &gt;= </span><span class="hl-identifier">maxStackEntries</span><span class="hl-brackets">)) {
</span><span class="hl-identifier">stack</span><span class="hl-code">.</span><span class="hl-identifier">shift</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-identifier">stack</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">logEntry</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">newLogEvent</span><span class="hl-code">.</span><span class="hl-identifier">fire</span><span class="hl-brackets">(</span><span class="hl-identifier">logEntry</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_browserConsoleEnabled</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_printToBrowserConsole</span><span class="hl-brackets">(</span><span class="hl-identifier">logEntry</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">return true</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-reserved">return false</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Resets internal stack and startTime, enables Logger, and fires logResetEvent.
*
* @method reset
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">reset</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_stack</span><span class="hl-code"> = </span><span class="hl-brackets">[]</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_startTime</span><span class="hl-code"> = </span><span class="hl-reserved">new </span><span class="hl-builtin">Date</span><span class="hl-brackets">()</span><span class="hl-code">.</span><span class="hl-identifier">getTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">loggerEnabled</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Logger reset</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">logResetEvent</span><span class="hl-code">.</span><span class="hl-identifier">fire</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public accessor to internal stack of log message objects.
*
* @method getStack
* @return {Object[]} Array of log message objects.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">getStack</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return this</span><span class="hl-code">.</span><span class="hl-identifier">_stack</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Public accessor to internal start time.
*
* @method getStartTime
* @return {Date} Internal date of when Logger singleton was initialized.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">getStartTime</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">return this</span><span class="hl-code">.</span><span class="hl-identifier">_startTime</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Disables output to the browser's global console.log() function, which is used
* by the Firebug extension to Firefox as well as Safari.
*
* @method disableBrowserConsole
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">disableBrowserConsole</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Logger output to the function console.log() has been disabled.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_browserConsoleEnabled</span><span class="hl-code"> = </span><span class="hl-reserved">false</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Enables output to the browser's global console.log() function, which is used
* by the Firebug extension to Firefox as well as Safari.
*
* @method enableBrowserConsole
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">enableBrowserConsole</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">() {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">_browserConsoleEnabled</span><span class="hl-code"> = </span><span class="hl-reserved">true</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Logger output to the function console.log() has been enabled.</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Public events
//
/////////////////////////////////////////////////////////////////////////////
/**
* Fired when a new category has been created.
*
* @event categoryCreateEvent
* @param sCategory {String} Category name.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">categoryCreateEvent</span><span class="hl-default"> =
</span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">util</span><span class="hl-default">.</span><span class="hl-identifier">CustomEvent</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">categoryCreate</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">, </span><span class="hl-reserved">true</span><span class="hl-brackets">)</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Fired when a new source has been named.
*
* @event sourceCreateEvent
* @param sSource {String} Source name.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">sourceCreateEvent</span><span class="hl-default"> =
</span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">util</span><span class="hl-default">.</span><span class="hl-identifier">CustomEvent</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">sourceCreate</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">, </span><span class="hl-reserved">true</span><span class="hl-brackets">)</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Fired when a new log message has been created.
*
* @event newLogEvent
* @param sMsg {String} Log message.
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">newLogEvent</span><span class="hl-default"> = </span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">util</span><span class="hl-default">.</span><span class="hl-identifier">CustomEvent</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">newLog</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">, </span><span class="hl-reserved">true</span><span class="hl-brackets">)</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Fired when the Logger has been reset has been created.
*
* @event logResetEvent
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">logResetEvent</span><span class="hl-default"> = </span><span class="hl-reserved">new </span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">util</span><span class="hl-default">.</span><span class="hl-identifier">CustomEvent</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">logReset</span><span class="hl-quotes">&quot;</span><span class="hl-code">, </span><span class="hl-reserved">this</span><span class="hl-code">, </span><span class="hl-reserved">true</span><span class="hl-brackets">)</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private methods
//
/////////////////////////////////////////////////////////////////////////////
/**
* Creates a new category of log messages and fires categoryCreateEvent.
*
* @method _createNewCategory
* @param sCategory {String} Category name.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_createNewCategory</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">categories</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">categoryCreateEvent</span><span class="hl-code">.</span><span class="hl-identifier">fire</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Checks to see if a category has already been created.
*
* @method _isNewCategory
* @param sCategory {String} Category name.
* @return {Boolean} Returns true if category is unknown, else returns false.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_isNewCategory</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code"> &lt; </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">categories</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">sCategory</span><span class="hl-code"> == </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">categories</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]) {
</span><span class="hl-reserved">return false</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">return true</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Creates a new source of log messages and fires sourceCreateEvent.
*
* @method _createNewSource
* @param sSource {String} Source name.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_createNewSource</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">sources</span><span class="hl-code">.</span><span class="hl-identifier">push</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">sourceCreateEvent</span><span class="hl-code">.</span><span class="hl-identifier">fire</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Checks to see if a source already exists.
*
* @method _isNewSource
* @param sSource {String} Source name.
* @return {Boolean} Returns true if source is unknown, else returns false.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_isNewSource</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-brackets">) {
</span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-reserved">var </span><span class="hl-identifier">i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code"> &lt; </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">sources</span><span class="hl-code">.</span><span class="hl-identifier">length</span><span class="hl-code">; </span><span class="hl-identifier">i</span><span class="hl-code">++</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">sSource</span><span class="hl-code"> == </span><span class="hl-reserved">this</span><span class="hl-code">.</span><span class="hl-identifier">sources</span><span class="hl-brackets">[</span><span class="hl-identifier">i</span><span class="hl-brackets">]) {
</span><span class="hl-reserved">return false</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">return true</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/**
* Outputs a log message to global console.log() function.
*
* @method _printToBrowserConsole
* @param oEntry {Object} Log entry object.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_printToBrowserConsole</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">oEntry</span><span class="hl-brackets">) {
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-builtin">window</span><span class="hl-code">.</span><span class="hl-identifier">console</span><span class="hl-code"> &amp;&amp; </span><span class="hl-identifier">console</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">category</span><span class="hl-code"> = </span><span class="hl-identifier">oEntry</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code">;
</span><span class="hl-reserved">var label</span><span class="hl-code"> = </span><span class="hl-identifier">oEntry</span><span class="hl-code">.</span><span class="hl-identifier">category</span><span class="hl-code">.</span><span class="hl-identifier">substring</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-number">4</span><span class="hl-brackets">)</span><span class="hl-code">.</span><span class="hl-identifier">toUpperCase</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">time</span><span class="hl-code"> = </span><span class="hl-identifier">oEntry</span><span class="hl-code">.</span><span class="hl-identifier">time</span><span class="hl-code">;
</span><span class="hl-reserved">if </span><span class="hl-brackets">(</span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toLocaleTimeString</span><span class="hl-brackets">) {
</span><span class="hl-reserved">var </span><span class="hl-identifier">localTime</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toLocaleTimeString</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">else </span><span class="hl-brackets">{
</span><span class="hl-identifier">localTime</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">toString</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-reserved">var </span><span class="hl-identifier">msecs</span><span class="hl-code"> = </span><span class="hl-identifier">time</span><span class="hl-code">.</span><span class="hl-identifier">getTime</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">elapsedTime</span><span class="hl-code"> = </span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-brackets">)</span><span class="hl-code"> ?
</span><span class="hl-brackets">(</span><span class="hl-identifier">msecs</span><span class="hl-code"> - </span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-brackets">)</span><span class="hl-code"> : </span><span class="hl-number">0</span><span class="hl-code">;
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_lastTime</span><span class="hl-code"> = </span><span class="hl-identifier">msecs</span><span class="hl-code">;
</span><span class="hl-reserved">var </span><span class="hl-identifier">output</span><span class="hl-code"> =
</span><span class="hl-identifier">localTime</span><span class="hl-code"> + </span><span class="hl-quotes">&quot;</span><span class="hl-string"> (</span><span class="hl-quotes">&quot;</span><span class="hl-code"> +
</span><span class="hl-identifier">elapsedTime</span><span class="hl-code"> + </span><span class="hl-quotes">&quot;</span><span class="hl-string">ms): </span><span class="hl-quotes">&quot;</span><span class="hl-code"> +
</span><span class="hl-identifier">oEntry</span><span class="hl-code">.</span><span class="hl-identifier">source</span><span class="hl-code"> + </span><span class="hl-quotes">&quot;</span><span class="hl-string">: </span><span class="hl-quotes">&quot;</span><span class="hl-code"> +
</span><span class="hl-identifier">oEntry</span><span class="hl-code">.</span><span class="hl-identifier">msg</span><span class="hl-code">;
</span><span class="hl-identifier">console</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-identifier">output</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Private event handlers
//
/////////////////////////////////////////////////////////////////////////////
/**
* Handles logging of messages due to window error events.
*
* @method _onWindowError
* @param sMsg {String} The error message.
* @param sUrl {String} URL of the error.
* @param sLine {String} Line number of the error.
* @private
*/
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_onWindowError</span><span class="hl-default"> = </span><span class="hl-reserved">function</span><span class="hl-brackets">(</span><span class="hl-identifier">sMsg</span><span class="hl-code">,</span><span class="hl-identifier">sUrl</span><span class="hl-code">,</span><span class="hl-identifier">sLine</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Logger is not in scope of this event handler
</span><span class="hl-reserved">try </span><span class="hl-brackets">{
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-identifier">sMsg</span><span class="hl-code">+</span><span class="hl-quotes">'</span><span class="hl-string"> (</span><span class="hl-quotes">'</span><span class="hl-code">+</span><span class="hl-identifier">sUrl</span><span class="hl-code">+</span><span class="hl-quotes">'</span><span class="hl-string">, line </span><span class="hl-quotes">'</span><span class="hl-code">+</span><span class="hl-identifier">sLine</span><span class="hl-code">+</span><span class="hl-quotes">'</span><span class="hl-string">)</span><span class="hl-quotes">'</span><span class="hl-code">, </span><span class="hl-quotes">&quot;</span><span class="hl-string">window</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-code">;
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_origOnWindowError</span><span class="hl-brackets">) {
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_origOnWindowError</span><span class="hl-brackets">()</span><span class="hl-code">;
</span><span class="hl-brackets">}
}
</span><span class="hl-reserved">catch</span><span class="hl-brackets">(</span><span class="hl-identifier">e</span><span class="hl-brackets">) {
</span><span class="hl-reserved">return false</span><span class="hl-code">;
</span><span class="hl-brackets">}
}</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// Enable handling of native JavaScript errors
// NB: Not all browsers support the window.onerror event
//
/////////////////////////////////////////////////////////////////////////////
</span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-builtin">window</span><span class="hl-code">.</span><span class="hl-identifier">onerror</span><span class="hl-brackets">) {
</span><span class="hl-comment">// Save any previously defined handler to call
</span><span class="hl-identifier">YAHOO</span><span class="hl-code">.</span><span class="hl-identifier">widget</span><span class="hl-code">.</span><span class="hl-identifier">Logger</span><span class="hl-code">.</span><span class="hl-identifier">_origOnWindowError</span><span class="hl-code"> = </span><span class="hl-builtin">window</span><span class="hl-code">.</span><span class="hl-identifier">onerror</span><span class="hl-code">;
</span><span class="hl-brackets">}
</span><span class="hl-builtin">window</span><span class="hl-default">.</span><span class="hl-identifier">onerror</span><span class="hl-default"> = </span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">_onWindowError</span><span class="hl-default">;
</span><span class="hl-comment">/////////////////////////////////////////////////////////////////////////////
//
// First log
//
/////////////////////////////////////////////////////////////////////////////
</span><span class="hl-identifier">YAHOO</span><span class="hl-default">.</span><span class="hl-identifier">widget</span><span class="hl-default">.</span><span class="hl-identifier">Logger</span><span class="hl-default">.</span><span class="hl-identifier">log</span><span class="hl-brackets">(</span><span class="hl-quotes">&quot;</span><span class="hl-string">Logger initialized</span><span class="hl-quotes">&quot;</span><span class="hl-brackets">)</span><span class="hl-default">;
</span></pre></div><hr>Copyright &copy; 2006 Jack Slocum. All rights reserved.</body></html>
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