dhx.xml.js

$dhx.xml = {
    /**

		$dhx.xml.fromJSON( { menu: [
			{ item : { id: "recarregagrid", text : "reload", img : "atualizar.png", imgdis : "atualizar.png"}, child : [
				{ item : { id: "file_sep_0", text : "select all", img : "select_all.gif", imgdis : "select_all.gif"} }
			] }
			,{ item : { id: "file_sep_1", type : "separator"} }
			,{ item : { id: "selecionartodos", text : "select all", img : "select_all.gif", imgdis : "select_all.gif"} }
			,{ item : { id: "file_sep_2", type : "separator"} }
			,{ item : { id: "excluir", text : "delete selected", img : "excluir.png", imgdis : "excluir.png"} }

		] } )

		*/
    fromJSON: function(json, isRoot, parentNode, xmlDoc) {
        /**
				@parameter json - mandatory JSON:
			*/
        var self = $dhx;
        (typeof isRoot === 'undefined') ? isRoot = true: "";
        (typeof xmlDoc === 'undefined') ? xmlDoc = null: "";
        (typeof parentNode === 'undefined') ? parentNode = false: "";
        for (var root in json) {
            var rootText;
            //create root
            if (isRoot) {
                rootText = root;
                xmlDoc = document.implementation.createDocument(null, root, null);
                isRoot = false;
            }
            // if value from key is an array, lets append childs
            if (self.isArray(json[root])) {
                for (var index = 0; index < json[root].length; index++) {
                    // { item : { id: "recarregagrid", text : "reload", img : "atualizar.png", imgdis : "atualizar.png"} }
                    var nodeObj = json[root][index];
                    //console.log( JSON.stringify(nodeObj) );
                    //if nodeObj is a object
                    if (self.isObject(nodeObj)) {
                        //console.log(nodeObj);
                        // iterates over nodeObj object and add a new node to parent node
                        var pNodeName = '';
                        var pNode = '';
                        for (var nodeText in nodeObj) {
                            var node = null;
                            if ($dhx.isArray(nodeObj[nodeText])) {
                                this.fromJSON(nodeObj, false, pNode, xmlDoc);
                            } else {
                                pNodeName = nodeText;
                                node = xmlDoc.createElement(pNodeName);
                                var attributes = nodeObj[nodeText];
                                if (self.isObject(attributes)) {
                                    for (var attribute in attributes) {
                                        node.setAttribute(attribute, attributes[attribute]);
                                    }
                                }
                                (parentNode) ? parentNode.appendChild(node): xmlDoc.documentElement.appendChild(node);
                                pNode = node;
                            }
                        }
                    }
                }
            }
        }
        return xmlDoc;
    },
    serialize: function(xmlNode) {
        if (typeof window.XMLSerializer != "undefined") {
            return (new window.XMLSerializer()).serializeToString(xmlNode);
        } else if (typeof xmlNode.xml != "undefined") {
            return xmlNode.xml;
        }
        return "";
    }
}