-<html>
-<head>
- <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>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-<div id="cls-Ext.Slider"></div>/**\r
+<html>\r
+<head>\r
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> \r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.Slider"></div>/**\r
* @class Ext.Slider\r
* @extends Ext.BoxComponent\r
* Slider which supports vertical or horizontal orientation, keyboard adjustments,\r
autoStart: 300\r
});\r
this.tracker.initEl(this.thumb);\r
- this.on('beforedestroy', this.tracker.destroy, this.tracker);\r
},\r
\r
// private override\r
onMouseDown : function(e){\r
- if(this.disabled) {return;}\r
+ if(this.disabled){\r
+ return;\r
+ }\r
if(this.clickToChange && e.target != this.thumb.dom){\r
var local = this.innerEl.translatePoints(e.getXY());\r
this.onClickChange(local);\r
\r
// private\r
doSnap : function(value){\r
- if(!this.increment || this.increment == 1 || !value) {\r
+ if(!(this.increment && value)){\r
return value;\r
}\r
- var newValue = value, inc = this.increment;\r
- var m = value % inc;\r
+ var newValue = value, \r
+ inc = this.increment,\r
+ m = value % inc;\r
if(m != 0){\r
newValue -= m;\r
if(m * 2 > inc){\r
\r
// private\r
getRatio : function(){\r
- var w = this.innerEl.getWidth();\r
- var v = this.maxValue - this.minValue;\r
+ var w = this.innerEl.getWidth(),\r
+ v = this.maxValue - this.minValue;\r
return v == 0 ? w : (w/v);\r
},\r
\r
// private\r
translateValue : function(v){\r
var ratio = this.getRatio();\r
- return (v * ratio)-(this.minValue * ratio)-this.halfThumb;\r
+ return (v * ratio) - (this.minValue * ratio) - this.halfThumb;\r
},\r
\r
reverseValue : function(pos){\r
var ratio = this.getRatio();\r
- return (pos+this.halfThumb+(this.minValue * ratio))/ratio;\r
+ return (pos + this.halfThumb + (this.minValue * ratio)) / ratio;\r
},\r
\r
// private\r
this.thumb.removeClass(this.disabledClass);\r
if(Ext.isIE){\r
this.innerEl.removeClass(this.disabledClass).dom.disabled = false;\r
- if (this.thumbHolder){\r
+ if(this.thumbHolder){\r
this.thumbHolder.hide();\r
}\r
this.thumb.show();\r
*/\r
getValue : function(){\r
return this.value;\r
+ },\r
+ \r
+ // private\r
+ beforeDestroy : function(){\r
+ Ext.destroyMembers(this, 'endEl', 'innerEl', 'thumb', 'halfThumb', 'focusEl', 'tracker', 'thumbHolder');\r
+ Ext.Slider.superclass.beforeDestroy.call(this);\r
}\r
});\r
Ext.reg('slider', Ext.Slider);\r
},\r
\r
getRatio : function(){\r
- var h = this.innerEl.getHeight();\r
- var v = this.maxValue - this.minValue;\r
+ var h = this.innerEl.getHeight(),\r
+ v = this.maxValue - this.minValue;\r
return h/v;\r
},\r
\r
},\r
\r
onDrag: function(e){\r
- var pos = this.innerEl.translatePoints(this.tracker.getXY());\r
- var bottom = this.innerEl.getHeight()-pos.top;\r
+ var pos = this.innerEl.translatePoints(this.tracker.getXY()),\r
+ bottom = this.innerEl.getHeight()-pos.top;\r
this.setValue(this.minValue + Ext.util.Format.round(bottom/this.getRatio(), this.decimalPrecision), false);\r
this.fireEvent('drag', this, e);\r
},\r
\r
onClickChange : function(local){\r
if(local.left > this.clickRange[0] && local.left < this.clickRange[1]){\r
- var bottom = this.innerEl.getHeight()-local.top;\r
+ var bottom = this.innerEl.getHeight() - local.top;\r
this.setValue(this.minValue + Ext.util.Format.round(bottom/this.getRatio(), this.decimalPrecision), undefined, true);\r
}\r
}\r
-};</pre>
-</body>
+};</pre> \r
+</body>\r
</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff