flymis/WebRoot/dojojs/src/xml/Parse.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.xml.Parse");
dojo.require("dojo.dom");

//TODO: determine dependencies
// currently has dependency on dojo.xml.DomUtil nodeTypes constants...

/* 
  generic class for taking a node and parsing it into an object
*/

// using documentFragment nomenclature to generalize in case we don't want to require passing a collection of nodes with a single parent

dojo.xml.Parse = function(){

	// supported dojoTagName's:
	// 
	// <prefix:tag> => prefix:tag
	// <dojo:tag> => dojo:tag
	// <dojoTag> => dojo:tag
	// <tag dojoType="type"> => dojo:type
	// <tag dojoType="prefix:type"> => prefix:type
	// <tag dojo:type="type"> => dojo:type
	// <tag class="classa dojo-type classb"> => dojo:type	

	// get normalized (lowercase) tagName
	// some browsers report tagNames in lowercase no matter what
	function getTagName(node){
		return ((node)&&(node.tagName) ? node.tagName.toLowerCase() : '');
	}

	// locate dojo qualified tag name
	function getDojoTagName(node){
		var tagName = getTagName(node);
		if (!tagName){
				return '';
		}
		// any registered tag
		if((dojo.widget)&&(dojo.widget.tags[tagName])){
			return tagName;
		}
		// <prefix:tag> => prefix:tag
		var p = tagName.indexOf(":");
		if(p>=0){
			return tagName;
		}
		// <dojo:tag> => dojo:tag
		if(tagName.substr(0,5) == "dojo:"){
			return tagName;
		}
		if(dojo.render.html.capable && dojo.render.html.ie && node.scopeName != 'HTML'){