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webduino.EventEmitter.html
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<h1>webduino.EventEmitter</h1>
</div>
<div class="yuidoc-class-description">
<p>An event emitter in browser.</p>
</div>
<!-- table of contents -->
<div id="class-toc" class="page-section">
<h2>Table of Contents</h2>
<ul>
<li>
<strong>Methods</strong>
<ul>
<li><a href="#method-addListener"><span class="im">addListener</span>(<span class="ia">type</span><span class="ia">listener</span>)</a></li>
<li><a href="#method-emit"><span class="im">emit</span>(<span class="ia">type</span><span class="ia">object,...</span>)</a></li>
<li><a href="#method-listeners"><span class="im">listeners</span>(<span class="ia">type</span>)</a></li>
<li><a href="#method-on"><span class="im">on</span>(<span class="ia">type</span><span class="ia">listener</span>)</a></li>
<li><a href="#method-once"><span class="im">once</span>(<span class="ia">type</span><span class="ia">listener</span>)</a></li>
<li><a href="#method-removeAllListeners"><span class="im">removeAllListeners</span>(<span class="ia">type</span>)</a></li>
<li><a href="#method-removeListener"><span class="im">removeListener</span>(<span class="ia">type</span><span class="ia">listener</span>)</a></li>
<li><a href="#method-setMaxListeners"><span class="im">setMaxListeners</span>(<span class="ia">n</span>)</a></li>
</ul>
</li>
<li>
<strong>Properties</strong>
<ul>
<li><a href="#prop-defaultMaxListeners"><span class="ip">defaultMaxListeners</span></a></li>
</ul>
</li>
<li>
<strong>Static Methods</strong>
<ul>
<li><a href="#method-listenerCount"><span class="im">webduino.EventEmitter.listenerCount</span>(<span class="ia">emitter</span><span class="ia">type</span>)</a></li>
</ul>
</li>
</ul>
</div>
<!-- details -->
<div class="constructor yuidoc-class-constructor page-section">
<h2>Constructor</h2>
<div class="item-list">
<div id="method-webduino.EventEmitter" class="method item">
<div class="method-signature">
<span class="name"><code>webduino.EventEmitter</code></span>
<span class="paren">()</span>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l14"><code>src/core/EventEmitter.js:14</code></a>
</p>
</div>
</div>
</div>
</div>
<div id="methods" class="page-section">
<h2 class="off-left">Methods</h2>
<div class="item-list">
<div id="method-addListener" class="method item">
<div class="method-signature">
<span class="name"><code>addListener</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
<li class="arg">
<code>listener</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l117"><code>src/core/EventEmitter.js:117</code></a>
</p>
</div>
<div class="description"><p>Add a listener for a certain type of event.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
<li class="param">
<code class="param-name">listener</code>
<span class="type">Function</span>
<div class="param-description"><p>Event listener.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-emit" class="method item">
<div class="method-signature">
<span class="name"><code>emit</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
<li class="arg">
<code class="optional">object,...</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l58"><code>src/core/EventEmitter.js:58</code></a>
</p>
</div>
<div class="description"><p>Emit an event of certain type.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
<li class="param">
<code class="param-name optional">[object,...]</code>
<span class="type">Object</span>
<span class="flag optional" title="This parameter is optional.">optional</span>
<div class="param-description"><p>Event object(s).</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-listeners" class="method item">
<div class="method-signature">
<span class="name"><code>listeners</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l310"><code>src/core/EventEmitter.js:310</code></a>
</p>
</div>
<div class="description"><p>Return the listener list bound to certain type of event.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Evnet type.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-on" class="method item">
<div class="method-signature">
<span class="name"><code>on</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
<li class="arg">
<code>listener</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l174"><code>src/core/EventEmitter.js:174</code></a>
</p>
</div>
<div class="description"><p>Alias for EventEmitter.addListener(type, listener)</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
<li class="param">
<code class="param-name">listener</code>
<span class="type">Function</span>
<div class="param-description"><p>Event listener.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-once" class="method item">
<div class="method-signature">
<span class="name"><code>once</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
<li class="arg">
<code>listener</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l183"><code>src/core/EventEmitter.js:183</code></a>
</p>
</div>
<div class="description"><p>Add a one-time listener for a certain type of event.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
<li class="param">
<code class="param-name">listener</code>
<span class="type">Function</span>
<div class="param-description"><p>Event listener.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-removeAllListeners" class="method item">
<div class="method-signature">
<span class="name"><code>removeAllListeners</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l264"><code>src/core/EventEmitter.js:264</code></a>
</p>
</div>
<div class="description"><p>Remove all listeners of certain type.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-removeListener" class="method item">
<div class="method-signature">
<span class="name"><code>removeListener</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>type</code>
</li>
<li class="arg">
<code>listener</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l211"><code>src/core/EventEmitter.js:211</code></a>
</p>
</div>
<div class="description"><p>Remove a listener for certain type of event.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
<li class="param">
<code class="param-name">listener</code>
<span class="type">Function</span>
<div class="param-description"><p>Event listener.</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method-setMaxListeners" class="method item">
<div class="method-signature">
<span class="name"><code>setMaxListeners</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>n</code>
</li>
</ul><span class="paren">)</span>
</div>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l45"><code>src/core/EventEmitter.js:45</code></a>
</p>
</div>
<div class="description"><p>Set maximum number of listeners that is allow to bind on an emitter.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">n</code>
<span class="type">Number</span>
<div class="param-description"><p>Number of listeners.</p>
</div>
</li>
</ul>
</div>
</div>
</div>
</div>
<div id="properties" class="page-section">
<h2 class="off-left">Properties</h2>
<div class="item-list">
<div id="prop-defaultMaxListeners" class="property item">
<h3 class="name"><code>defaultMaxListeners</code></h3>
<span class="type">Number</span>
<span class="flag static">static</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l33"><code>src/core/EventEmitter.js:33</code></a>
</p>
</div>
<div class="description">
<p>Default maximum number of listeners (10).</p>
</div>
</div>
</div>
</div>
<div id="static-methods" class="page-section">
<h2 class="off-left">Static Methods</h2>
<div class="item-list">
<div id="method-listenerCount" class="method item">
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<span class="name"><code>webduino.EventEmitter.listenerCount</code></span>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>emitter</code>
</li>
<li class="arg">
<code>type</code>
</li>
</ul><span class="paren">)</span>
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<div class="meta">
<p>
Defined in
<a href="../files/src_core_EventEmitter.js.html#l327"><code>src/core/EventEmitter.js:327</code></a>
</p>
</div>
<div class="description"><p>Count the number of listeners of an emitter.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">emitter</code>
<span class="type"><a href="../classes/webduino.EventEmitter.html" class="crosslink">webduino.EventEmitter</a></span>
<div class="param-description"><p>The EventEmitter instance to count.</p>
</div>
</li>
<li class="param">
<code class="param-name">type</code>
<span class="type">String</span>
<div class="param-description"><p>Event type.</p>
</div>
</li>
</ul>
</div>
</div>
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