src/cm/media/js/lib/yui/yui_3.0.0b1/api/queue-base.js.html
changeset 0 40c8f766c9b8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.0.0b1/api/queue-base.js.html	Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,217 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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+	<title>API: queue   queue-base.js  (YUI Library)</title>
+
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+<div id="doc3" class="yui-t2">
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+        <h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
+        <h3>queue&nbsp; <span class="subtitle">3.0.0b1</span></h3>
+        <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a> 
+            &gt; <a href="./module_queue.html" title="queue">queue</a>
+                
+                 &gt; queue-base.js (source view) 
+        <form onsubmit="return false">
+            <div id="propertysearch">
+                Search: <input autocomplete="off" id="searchinput" />
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+	<div id="bd">
+		<div id="yui-main">
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+            <form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form">
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+<div class="highlight" ><pre><span class="c">/**</span>
+<span class="c"> * &lt;p&gt;The Queue module adds a common data structure for FIFO operations. In its</span>
+<span class="c"> * simplest form, it is little more than an array wrapper. Additional</span>
+<span class="c"> * submodules introduce more functionality such as promotion and removal of</span>
+<span class="c"> * queued items.&lt;/p&gt;</span>
+<span class="c"> *</span>
+<span class="c"> * &lt;p&gt;An AsyncQueue class is provided in the queue-run submodule.  This class</span>
+<span class="c"> * affords a mechanism to do complex sequential and iterative callback</span>
+<span class="c"> * execution across configured timeouts.</span>
+<span class="c"> *</span>
+<span class="c"> * @module queue</span>
+<span class="c"> */</span>
+
+<span class="c">/**</span>
+<span class="c"> * A simple FIFO queue.  Items are added to the Queue with add(1..n items) and</span>
+<span class="c"> * removed using next().</span>
+<span class="c"> *</span>
+<span class="c"> * @module queue</span>
+<span class="c"> * @submodule queue-base</span>
+<span class="c"> * @class Queue</span>
+<span class="c"> * @param item* {MIXED} 0..n items to seed the queue</span>
+<span class="c"> */</span>
+<span class="k">function</span> <span class="nx">Queue</span><span class="o">()</span> <span class="o">{</span>
+    <span class="k">this</span><span class="o">.</span><span class="nx">_init</span><span class="o">();</span>
+    <span class="k">this</span><span class="o">.</span><span class="nx">add</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span>
+<span class="o">}</span>
+
+<span class="nx">Queue</span><span class="o">.</span><span class="nx">prototype</span> <span class="o">=</span> <span class="o">{</span>
+    <span class="c">/**</span>
+<span class="c">     * Initialize the queue</span>
+<span class="c">     *</span>
+<span class="c">     * @method _init</span>
+<span class="c">     * @protected</span>
+<span class="c">     */</span>
+    <span class="nx">_init</span> <span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
+        <span class="c">/**</span>
+<span class="c">         * The collection of enqueued items</span>
+<span class="c">         *</span>
+<span class="c">         * @property _q</span>
+<span class="c">         * @type {Array}</span>
+<span class="c">         * @protected</span>
+<span class="c">         */</span>
+        <span class="k">this</span><span class="o">.</span><span class="nx">_q</span> <span class="o">=</span> <span class="o">[];</span>
+    <span class="o">},</span>
+
+    <span class="c">/**</span>
+<span class="c">     * Get the next item in the queue.</span>
+<span class="c">     *</span>
+<span class="c">     * @method next</span>
+<span class="c">     * @return {MIXED} the next item in the queue</span>
+<span class="c">     */</span>
+    <span class="nx">next</span> <span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
+        <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">_q</span><span class="o">.</span><span class="nx">shift</span><span class="o">();</span>
+    <span class="o">},</span>
+
+    <span class="c">/**</span>
+<span class="c">     * Add 0..n items to the end of the queue</span>
+<span class="c">     *</span>
+<span class="c">     * @method add</span>
+<span class="c">     * @param item* {MIXED} 0..n items</span>
+<span class="c">     */</span>
+    <span class="nx">add</span> <span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
+        <span class="nx">Y</span><span class="o">.</span><span class="nb">Array</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nb">Array</span><span class="o">(</span><span class="nx">arguments</span><span class="o">,</span><span class="m">0</span><span class="o">,</span><span class="kc">true</span><span class="o">),</span><span class="k">function</span> <span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span>
+            <span class="k">this</span><span class="o">.</span><span class="nx">_q</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">fn</span><span class="o">);</span>
+        <span class="o">},</span><span class="k">this</span><span class="o">);</span>
+
+        <span class="k">return</span> <span class="k">this</span><span class="o">;</span>
+    <span class="o">},</span>
+
+    <span class="c">/**</span>
+<span class="c">     * Returns the current number of queued items</span>
+<span class="c">     *</span>
+<span class="c">     * @method size</span>
+<span class="c">     * @return {Number}</span>
+<span class="c">     */</span>
+    <span class="nx">size</span> <span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
+        <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">_q</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
+    <span class="o">}</span>
+<span class="o">};</span>
+
+<span class="nx">Y</span><span class="o">.</span><span class="nx">Queue</span> <span class="o">=</span> <span class="nx">Queue</span><span class="o">;</span>
+</pre></div>
+                    </div>
+			</div>
+		</div>
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+                    <div id="classList" class="module">
+                        <h4>Classes</h4>
+                        <ul class="content">
+                                <li class=""><a href="AsyncQueue.html" title="AsyncQueue">AsyncQueue</a></li>
+                                <li class=""><a href="Queue.html" title="Queue">Queue</a></li>
+                        </ul>
+                    </div>
+
+                    <div id="fileList" class="module">
+                        <h4>Files</h4>
+                        <ul class="content">        
+                                <li class="selected"><a href="queue-base.js.html" title="queue-base.js">queue-base.js</a></li>
+                                <li class=""><a href="queue-promote.js.html" title="queue-promote.js">queue-promote.js</a></li>
+                                <li class=""><a href="queue-run.js.html" title="queue-run.js">queue-run.js</a></li>
+                        </ul>
+                    </div>
+
+
+
+
+
+            </div>
+		</div>
+	</div>
+	<div id="ft">
+        <hr />
+        Copyright &copy; 2009 Yahoo! Inc. All rights reserved.
+	</div>
+</div>
+<script type="text/javascript">
+    ALL_YUI_PROPS = [{"access": "", "host": "AsyncQueue", "name": "add", "url": "AsyncQueue.html#method_add", "type": "method"}, {"access": "", "host": "Queue", "name": "add", "url": "Queue.html#method_add", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "AsyncQueue.defaults", "url": "AsyncQueue.html#property_AsyncQueue.defaults", "type": "property"}, {"access": "", "host": "AsyncQueue", "name": "complete", "url": "AsyncQueue.html#event_complete", "type": "event"}, {"access": "protected", "host": "AsyncQueue", "name": "_defAddFn", "url": "AsyncQueue.html#method__defAddFn", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "defaults", "url": "AsyncQueue.html#property_defaults", "type": "property"}, {"access": "protected", "host": "AsyncQueue", "name": "_defExecFn", "url": "AsyncQueue.html#method__defExecFn", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_defPromoteFn", "url": "AsyncQueue.html#method__defPromoteFn", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_defRemoveFn", "url": "AsyncQueue.html#method__defRemoveFn", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_defShiftFn", "url": "AsyncQueue.html#method__defShiftFn", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_execute", "url": "AsyncQueue.html#method__execute", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "getCallback", "url": "AsyncQueue.html#method_getCallback", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "indexOf", "url": "AsyncQueue.html#method_indexOf", "type": "method"}, {"access": "", "host": "Queue", "name": "indexOf", "url": "Queue.html#method_indexOf", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_init", "url": "AsyncQueue.html#method__init", "type": "method"}, {"access": "protected", "host": "Queue", "name": "_init", "url": "Queue.html#method__init", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_initEvents", "url": "AsyncQueue.html#method__initEvents", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "isRunning", "url": "AsyncQueue.html#method_isRunning", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "next", "url": "AsyncQueue.html#method_next", "type": "method"}, {"access": "", "host": "Queue", "name": "next", "url": "Queue.html#method_next", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "pause", "url": "AsyncQueue.html#method_pause", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_prepare", "url": "AsyncQueue.html#method__prepare", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "promote", "url": "AsyncQueue.html#method_promote", "type": "method"}, {"access": "", "host": "Queue", "name": "promote", "url": "Queue.html#method_promote", "type": "method"}, {"access": "protected", "host": "Queue", "name": "_q", "url": "Queue.html#property__q", "type": "property"}, {"access": "", "host": "AsyncQueue", "name": "remove", "url": "AsyncQueue.html#method_remove", "type": "method"}, {"access": "", "host": "Queue", "name": "remove", "url": "Queue.html#method_remove", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "run", "url": "AsyncQueue.html#method_run", "type": "method"}, {"access": "protected", "host": "AsyncQueue", "name": "_running", "url": "AsyncQueue.html#property__running", "type": "property"}, {"access": "protected", "host": "AsyncQueue", "name": "_schedule", "url": "AsyncQueue.html#method__schedule", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "size", "url": "AsyncQueue.html#method_size", "type": "method"}, {"access": "", "host": "Queue", "name": "size", "url": "Queue.html#method_size", "type": "method"}, {"access": "", "host": "AsyncQueue", "name": "stop", "url": "AsyncQueue.html#method_stop", "type": "method"}];
+</script>
+</body>
+</html>