webgui/www/extras/yui/docs/YAHOO.util.Attribute.html
JT Smith cfd09a5cb6 upgraded to yui 0.12.0
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2006-11-28 02:23:34 +00:00

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<title>API: tabview YAHOO.util.Attribute (YUI Library)</title>
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<body id="yahoo-com">
<div id="doc3" class="yui-t2">
<div id="hd">
<h1>Yahoo! UI Library</h1>
<h3>tabview&nbsp;</h3>
<p>
<a href="./index.html">Yahoo! UI Library</a>
&gt; <a href="./module_tabview.html">tabview</a>
&gt; YAHOO.util.Attribute
</p>
</div>
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<h2>
Class <b>YAHOO.util.Attribute</b>
<span class="extends">
</span>
<span class="extends">
</span>
</code>
</h2>
<!-- class tree goes here -->
<div class="summary description">
Provides Attribute configurations.
</div>
<div class="section constructor details">
<h3><a name="constructor_detail">Constructor</a></h3>
<div class="content">
<div class="detail">
<strong>YAHOO.util.Attribute</strong>
<code>
(
hash
,
The
)
</code>
<div class="description">
<dl>
<dt>Parameters:</dt>
<dd>
<code>hash
&lt;Object&gt;
</code>
The intial Attribute.
</dd>
<dd>
<code>The
&lt;YAHOO.util.AttributeProvider&gt;
</code>
owner of the Attribute instance.
</dd>
</dl>
</div>
</div>
</div>
</div>
<div class="section field details">
<h3><a name="field_detail">Properties</a></h3>
<div class="content">
<h4><a name="_initialConfig">_initialConfig</a>
<code>- private Object</code>
</h4>
<div class="detail">
<div class="description">
The attribute's initial configuration.
</div>
</div>
<hr />
<h4><a name="_written">_written</a>
<code>- private Boolean</code>
</h4>
<div class="detail">
<div class="description">
Whether or not the attribute's value has been set.
</div>
</div>
<hr />
<h4><a name="method">method</a>
<code>- Function</code>
</h4>
<div class="detail">
<div class="description">
The method to use when setting the attribute's value.
The method recieves the new value as the only argument.
</div>
</div>
<hr />
<h4><a name="name">name</a>
<code>- String</code>
</h4>
<div class="detail">
<div class="description">
The name of the attribute.
</div>
</div>
<hr />
<h4><a name="owner">owner</a>
<code>- YAHOO.util.AttributeProvider</code>
</h4>
<div class="detail">
<div class="description">
The owner of the attribute.
</div>
</div>
<hr />
<h4><a name="readOnly">readOnly</a>
<code>- Boolean</code>
</h4>
<div class="detail">
<div class="description">
Whether or not the attribute is read only.
</div>
</div>
<hr />
<h4><a name="validator">validator</a>
<code>- Function</code>
</h4>
<div class="detail">
<div class="description">
The validator to use when setting the attribute's value.
</div>
</div>
<hr />
<h4><a name="value">value</a>
<code>- String</code>
</h4>
<div class="detail">
<div class="description">
The value of the attribute.
</div>
</div>
<hr />
<h4><a name="writeOnce">writeOnce</a>
<code>- Boolean</code>
</h4>
<div class="detail">
<div class="description">
Whether or not the attribute can only be written once.
</div>
</div>
<hr />
</div>
</div>
<div class="section method details">
<h3><a name="methodDetails">Methods</a></h3>
<div class="content">
<h4>
<a name="configure">configure</a></h4>
<div class="detail">
<code>
void
<strong>configure</strong>
(
map
,
init
)
</code>
<div class="description">
Allows for configuring the Attribute's properties.
</div>
<div class="description">
<dl>
<dt>Parameters:</dt>
<dd>
<code>map &lt;Object&gt;</code>
A key-value map of Attribute properties.
</dd>
<dd>
<code>init &lt;Boolean&gt;</code>
Whether or not this should become the initial config.
</dd>
</dl>
<dl>
<dt>Returns:
<code>
void
</code></dt>
<dd></dd>
</dl>
</div>
</div>
<hr />
<h4>
<a name="getValue">getValue</a></h4>
<div class="detail">
<code>
any
<strong>getValue</strong>
(
)
</code>
<div class="description">
Retrieves the current value of the attribute.
</div>
<div class="description">
<dl>
<dt>Returns:
<code>
any
</code></dt>
<dd>The current value of the attribute.</dd>
</dl>
</div>
</div>
<hr />
<h4>
<a name="refresh">refresh</a></h4>
<div class="detail">
<code>
Boolean
<strong>refresh</strong>
(
)
</code>
<div class="description">
Resets the value to the current value.
Useful when values may have gotten out of sync with actual properties.
</div>
<div class="description">
<dl>
<dt>Returns:
<code>
Boolean
</code></dt>
<dd>Whether or not the value was set.</dd>
</dl>
</div>
</div>
<hr />
<h4>
<a name="resetConfig">resetConfig</a></h4>
<div class="detail">
<code>
void
<strong>resetConfig</strong>
(
)
</code>
<div class="description">
Resets the attribute config to the initial config state.
</div>
<div class="description">
<dl>
<dt>Returns:
<code>
void
</code></dt>
<dd></dd>
</dl>
</div>
</div>
<hr />
<h4>
<a name="resetValue">resetValue</a></h4>
<div class="detail">
<code>
Boolean
<strong>resetValue</strong>
(
)
</code>
<div class="description">
Resets the value to the initial config value.
</div>
<div class="description">
<dl>
<dt>Returns:
<code>
Boolean
</code></dt>
<dd>Whether or not the value was set.</dd>
</dl>
</div>
</div>
<hr />
<h4>
<a name="setValue">setValue</a></h4>
<div class="detail">
<code>
Boolean
<strong>setValue</strong>
(
value
,
silent
)
</code>
<div class="description">
Sets the value of the attribute and fires beforeChange and change events.
</div>
<div class="description">
<dl>
<dt>Parameters:</dt>
<dd>
<code>value &lt;Any&gt;</code>
The value to apply to the attribute.
</dd>
<dd>
<code>silent &lt;Boolean&gt;</code>
If true the change events will not be fired.
</dd>
</dl>
<dl>
<dt>Returns:
<code>
Boolean
</code></dt>
<dd>Whether or not the value was set.</dd>
</dl>
</div>
</div>
<hr />
</div>
</div>
</div>
</div>
<div class="yui-b">
<div class="nav">
<div class="module">
<h4>Modules</h4>
<ul class="content">
<li><a href="module_animation.html">animation</a></li>
<li><a href="module_autocomplete.html">autocomplete</a></li>
<li><a href="module_calendar.html">calendar</a></li>
<li><a href="module_connection.html">connection</a></li>
<li><a href="module_container.html">container</a></li>
<li><a href="module_dom.html">dom</a></li>
<li><a href="module_dragdrop.html">dragdrop</a></li>
<li><a href="module_event.html">event</a></li>
<li><a href="module_logger.html">logger</a></li>
<li><a href="module_menu.html">menu</a></li>
<li><a href="module_slider.html">slider</a></li>
<li><a href="module_tabview.html">tabview</a></li>
<li><a href="module_treeview.html">treeview</a></li>
<li><a href="module_yahoo.html">yahoo</a></li>
</ul>
</div>
<div class="module">
<h4>Classes</h4>
<ul class="content">
<li><a href="YAHOO.util.Attribute.html">YAHOO.util.Attribute</a></li>
<li><a href="YAHOO.util.AttributeProvider.html">YAHOO.util.AttributeProvider</a></li>
<li><a href="YAHOO.util.Element.html">YAHOO.util.Element</a></li>
<li><a href="YAHOO.widget.Tab.html">YAHOO.widget.Tab</a></li>
<li><a href="YAHOO.widget.TabView.html">YAHOO.widget.TabView</a></li>
</ul>
</div>
<div class="module">
<h4>Files</h4>
<ul class="content">
<li><a href="Attribute.js.html">Attribute.js</a></li>
<li><a href="AttributeProvider.js.html">AttributeProvider.js</a></li>
<li><a href="Element.js.html">Element.js</a></li>
<li><a href="Lang.js.html">Lang.js</a></li>
<li><a href="Tab.js.html">Tab.js</a></li>
<li><a href="TabView.js.html">TabView.js</a></li>
</ul>
</div>
<div class="module">
<h4>Properties</h4>
<ul class="content">
<li><a href="#_initialConfig">_initialConfig</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#_written">_written</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#method">method</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#name">name</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#owner">owner</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#readOnly">readOnly</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#validator">validator</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#value">value</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
<li><a href="#writeOnce">writeOnce</a>
<!--<code>&lt;Boolean&gt;</code>-->
</li>
</ul>
</div>
<div class="module">
<h4>Methods</h4>
<ul class="content">
<li><!--<code>void</code>-->
<a href="#configure">configure</a>
</li>
<li><!--<code>any</code>-->
<a href="#getValue">getValue</a>
</li>
<li><!--<code>Boolean</code>-->
<a href="#refresh">refresh</a>
</li>
<li><!--<code>void</code>-->
<a href="#resetConfig">resetConfig</a>
</li>
<li><!--<code>Boolean</code>-->
<a href="#resetValue">resetValue</a>
</li>
<li><!--<code>Boolean</code>-->
<a href="#setValue">setValue</a>
</li>
</ul>
</div>
</div>
</div>
</div>
<div id="ft">
<hr />
Copyright &copy; 2006 Yahoo! Inc. All rights reserved.
</div>
</div>
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