<!DOCTYPE html>
|
<html>
|
<head>
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
<title>The source code</title>
|
<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
|
<script type="text/javascript" src="../resources/prettify/prettify.js"></script>
|
<style type="text/css">
|
.highlight { display: block; background-color: #ddd; }
|
</style>
|
<script type="text/javascript">
|
function highlight() {
|
document.getElementById(location.hash.replace(/#/, "")).className = "highlight";
|
}
|
</script>
|
</head>
|
<body onload="prettyPrint(); highlight();">
|
<pre class="prettyprint lang-js"><span id='Ext-slider-Single'>/**
|
</span> * Slider which supports vertical or horizontal orientation, keyboard adjustments, configurable snapping, axis clicking
|
* and animation. Can be added as an item to any container.
|
*
|
* @example
|
* Ext.create('Ext.slider.Single', {
|
* width: 200,
|
* value: 50,
|
* increment: 10,
|
* minValue: 0,
|
* maxValue: 100,
|
* renderTo: Ext.getBody()
|
* });
|
*
|
* The class Ext.slider.Single is aliased to Ext.Slider for backwards compatibility.
|
*/
|
Ext.define('Ext.slider.Single', {
|
extend: 'Ext.slider.Multi',
|
alias: ['widget.slider', 'widget.sliderfield'],
|
alternateClassName: ['Ext.Slider', 'Ext.form.SliderField', 'Ext.slider.SingleSlider', 'Ext.slider.Slider'],
|
|
<span id='Ext-slider-Single-method-getValue'> /**
|
</span> * Returns the current value of the slider
|
* @return {Number} The current value of the slider
|
*/
|
getValue: function() {
|
// just returns the value of the first thumb, which should be the only one in a single slider
|
return this.callParent([0]);
|
},
|
|
<span id='Ext-slider-Single-method-setValue'> /**
|
</span> * Programmatically sets the value of the Slider. Ensures that the value is constrained within the minValue and
|
* maxValue.
|
* @param {Number} value The value to set the slider to. (This will be constrained within minValue and maxValue)
|
* @param {Boolean} [animate] Turn on or off animation
|
*/
|
setValue: function(value, animate) {
|
var args = arguments,
|
len = args.length;
|
|
// this is to maintain backwards compatiblity for sliders with only one thunb. Usually you must pass the thumb
|
// index to setValue, but if we only have one thumb we inject the index here first if given the multi-slider
|
// signature without the required index. The index will always be 0 for a single slider
|
if (len == 1 || (len <= 3 && typeof args[1] != 'number')) {
|
args = Ext.toArray(args);
|
args.unshift(0);
|
}
|
return this.callParent(args);
|
},
|
|
<span id='Ext-slider-Single-method-getNearest'> // private
|
</span> getNearest : function(){
|
// Since there's only 1 thumb, it's always the nearest
|
return this.thumbs[0];
|
}
|
});
|
</pre>
|
</body>
|
</html>
|
