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- Replaced color picker form control with a more robust version.

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JT Smith 2007-07-09 09:03:56 +00:00
parent 6fe068e42d
commit 6e0470771e
1193 changed files with 342 additions and 223 deletions
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www/extras/extjs/docs/output/DelayedTask.jss.html vendored Normal file
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<html><head><title>DelayedTask.js</title><link rel="stylesheet" type="text/css" href="../resources/style.css" media="screen"/></head><body><h1>DelayedTask.js</h1><pre class="highlighted"><code><i>/**
* @class Ext.util.DelayedTask
* Provides a convenient method of performing setTimeout where a <b>new</b>
* timeout cancels the old timeout. An example would be performing validation on a keypress.
* You can use <b>this</b> class to buffer
* the keypress events <b>for</b> a certain number of milliseconds, and perform only <b>if</b> they stop
* <b>for</b> that amount of time.
* @constructor The parameters to <b>this</b> constructor serve as defaults and are not required.
* @param {Function} fn (optional) The <b>default</b> function to timeout
* @param {Object} scope (optional) The <b>default</b> scope of that timeout
* @param {Array} args (optional) The <b>default</b> Array of arguments
*/</i>
Ext.util.DelayedTask = <b>function</b>(fn, scope, args){
<b>var</b> id = null, d, t;
<b>var</b> call = <b>function</b>(){
<b>var</b> now = <b>new</b> Date().getTime();
<b>if</b>(now - t &gt;= d){
clearInterval(id);
id = null;
fn.apply(scope, args || []);
}
};
<i>/**
* Cancels any pending timeout and queues a <b>new</b> one
* @param {Number} delay The milliseconds to delay
* @param {Function} newFn (optional) Overrides <b>function</b> passed to constructor
* @param {Object} newScope (optional) Overrides scope passed to constructor
* @param {Array} newArgs (optional) Overrides args passed to constructor
*/</i>
<b>this</b>.delay = <b>function</b>(delay, newFn, newScope, newArgs){
<b>if</b>(id &amp;&amp; delay != d){
<b>this</b>.cancel();
}
d = delay;
t = <b>new</b> Date().getTime();
fn = newFn || fn;
scope = newScope || scope;
args = newArgs || args;
<b>if</b>(!id){
id = setInterval(call, d);
}
};
<i>/**
* Cancel the last queued timeout
*/</i>
<b>this</b>.cancel = <b>function</b>(){
<b>if</b>(id){
clearInterval(id);
id = null;
}
};
};</code></pre><hr><div style="font-size:10px;text-align:center;color:gray;">Ext - Copyright &copy; 2006-2007 Ext JS, LLC<br />All rights reserved.</div>
</body></html>