-<html>\r
-<head>\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.form.TextArea"></div>/**
+<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>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
+ */
+<div id="cls-Ext.form.TextArea"></div>/**
* @class Ext.form.TextArea
* @extends Ext.form.TextField
* Multiline text field. Can be used as a direct replacement for traditional textarea fields, plus adds
*/
growMax: 1000,
growAppend : ' \n ',
- growPad : Ext.isWebKit ? -6 : 0,
enterIsSpecial : false,
<div id="cfg-Ext.form.TextArea-preventScrollbars"></div>/**
* @cfg {Boolean} preventScrollbars <tt>true</tt> to prevent scrollbars from appearing regardless of how much text is
- * in the field (equivalent to setting overflow: hidden, defaults to <tt>false</tt>)
+ * in the field. This option is only relevant when {@link #grow} is <tt>true</tt>. Equivalent to setting overflow: hidden, defaults to
+ * <tt>false</tt>.
*/
preventScrollbars: false,
<div id="cfg-Ext.form.TextArea-autoCreate"></div>/**
},
onDestroy : function(){
- Ext.destroy(this.textSizeEl);
+ Ext.removeNode(this.textSizeEl);
Ext.form.TextArea.superclass.onDestroy.call(this);
},
this.fireEvent("specialkey", this, e);
}
},
-
+
// private
- onKeyUp : function(e){
- if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
- this.autoSize();
+ doAutoSize : function(e){
+ return !e.isNavKeyPress() || e.getKey() == e.ENTER;
+ },
+
+ // inherit docs
+ filterValidation: function(e) {
+ if(!e.isNavKeyPress() || (!this.enterIsSpecial && e.keyCode == e.ENTER)){
+ this.validationTask.delay(this.validationDelay);
}
- Ext.form.TextArea.superclass.onKeyUp.call(this, e);
},
<div id="method-Ext.form.TextArea-autoSize"></div>/**
if(!this.grow || !this.textSizeEl){
return;
}
- var el = this.el;
- var v = el.dom.value;
- var ts = this.textSizeEl;
- ts.innerHTML = '';
- ts.appendChild(document.createTextNode(v));
- v = ts.innerHTML;
+ var el = this.el,
+ v = Ext.util.Format.htmlEncode(el.dom.value),
+ ts = this.textSizeEl,
+ h;
+
Ext.fly(ts).setWidth(this.el.getWidth());
if(v.length < 1){
v = "  ";
}else{
v += this.growAppend;
if(Ext.isIE){
- v = v.replace(/\n/g, '<br />');
+ v = v.replace(/\n/g, ' <br />');
}
}
ts.innerHTML = v;
- var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin) + this.growPad);
+ h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
if(h != this.lastHeight){
this.lastHeight = h;
this.el.setHeight(h);
}
}
});
-Ext.reg('textarea', Ext.form.TextArea);</pre> \r
-</body>\r
+Ext.reg('textarea', Ext.form.TextArea);</pre>
+</body>
</html>
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