flymis/WebRoot/dojojs/src/widget/Form.js

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/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.Form");

dojo.require("dojo.widget.*");
dojo.require("dojo.widget.HtmlWidget");

dojo.widget.defineWidget("dojo.widget.Form", dojo.widget.HtmlWidget,
	{
		isContainer: true,
   		templateString: "<form dojoAttachPoint='containerNode' dojoAttachEvent='onSubmit:onSubmit'></form>",
		formElements: [],

		postCreate: function(args,frag){
			for (var key in args) {
				if (key == "dojotype") continue;
				var attr= document.createAttribute(key);
      				attr.nodeValue=args[key];
      				this.containerNode.setAttributeNode(attr);
    			}
  		},
		_createFormElements: function() {
   			if(dojo.render.html.safari) {
				// bug in safari (not registering form-elements)
				var elems = ["INPUT", "SELECT", "TEXTAREA"];
				for (var k=0; k < elems.length; k++) {
					var list = this.containerNode.getElementsByTagName(elems[k]);
					for (var j=0,len2=list.length; j<len2; j++) {
						this.formElements.push(list[j]);
					}
				}
				// fixed in safari nightly
			} else {
				this.formElements=this.containerNode.elements;
			}
		},
		onSubmit: function(e) {
    			e.preventDefault();
  		},

		submit: function() {
			this.containerNode.submit();
		},

		_getFormElement: function(name) {
			for(var i=0, len=this.formElements.length; i<len; i++) {
				var element = this.formElements[i];
				if (element.name == name) {
					return element;
				} // if
			} // for
			return null;