analytics/webcontent/dojo16/dijit/form/Textarea.js

/*
	Copyright (c) 2004-2012, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dijit.form.Textarea"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.Textarea"] = true;
dojo.provide("dijit.form.Textarea");
dojo.require("dijit.form.SimpleTextarea");
dojo.require("dijit.form._ExpandingTextAreaMixin");


/*=====
	var _ExpandingTextAreaMixin = dijit.form._ExpandingTextAreaMixin;
	var SimpleTextarea = dijit.form.SimpleTextarea;
=====*/

// module:
//		dijit/form/Textarea
	// summary:
	//		A textarea widget that adjusts it's height according to the amount of data.


dojo.declare("dijit.form.Textarea", [dijit.form.SimpleTextarea, dijit.form._ExpandingTextAreaMixin], {
	// summary:
	//		A textarea widget that adjusts it's height according to the amount of data.
	//
	// description:
	//		A textarea that dynamically expands/contracts (changing it's height) as
	//		the user types, to display all the text without requiring a scroll bar.
	//
	//		Takes nearly all the parameters (name, value, etc.) that a vanilla textarea takes.
	//		Rows is not supported since this widget adjusts the height.
	//
	// example:
	// |	<textarea data-dojo-type="dijit.form.TextArea">...</textarea>


	// TODO: for 2.0, rename this to ExpandingTextArea, and rename SimpleTextarea to TextArea

	baseClass: "dijitTextBox dijitTextArea dijitExpandingTextArea",

	// Override SimpleTextArea.cols to default to width:100%, for backward compatibility
	cols: "",

	buildRendering: function(){
		this.inherited(arguments);

		// tweak textarea style to reduce browser differences
		dojo.style(this.textbox, { overflowY: 'hidden', overflowX: 'auto', boxSizing: 'border-box', MsBoxSizing: 'border-box', WebkitBoxSizing: 'border-box', MozBoxSizing: 'border-box' });
		}
});


}