smartxml: data cloning handler gets reference to the cloned node

[fnpeditor.git] / src / wlxml / wlxml.js

diff --git a/src/wlxml/wlxml.js b/src/wlxml/wlxml.js
index c3ed84f..539d792 100644 (file)
--- a/src/wlxml/wlxml.js
+++ b/src/wlxml/wlxml.js
@@ -2,13 +2,13 @@ define([
     'libs/jquery',
     'libs/underscore',
     'smartxml/smartxml',
-    'smartxml/transformations'
-], function($, _, smartxml, transformations) {
+    'smartxml/transformations',
+    'wlxml/extensions/metadata/metadata'
+], function($, _, smartxml, transformations, metadataExtension) {
     
 'use strict';
 
 /* globals Node */
-var metadataKey = 'wlxml.metadata';
 
 
 var AttributesList = function() {};
@@ -79,26 +79,6 @@ $.extend(WLXMLElementNode.prototype, smartxml.ElementNode.prototype, {
         return attrName !== 'class' &&_.contains(_.keys(this.getMetaAttributes()), attrName);
     },
 
-    getMetadata: function() {
-        return this.getData(metadataKey) || [];
-    },
-
-    addMetadataRow: function(row) {
-        this.setMetadataRow(null, row);
-    },
-
-    setMetadataRow: function(index, row) {
-        var metadata = this.getData(metadataKey) || [];
-        if(typeof index !== 'number' || index > metadata.length - 1) {
-            metadata.push(row);
-            index = metadata.length - 1;
-        } else {
-            metadata[index] = _.extend(metadata[index], row);
-        }
-        this.setData(metadataKey, metadata);
-        this.triggerChangeEvent('metadataChange', {index: index});
-    },
-
     _getXMLDOMToDump: function() {
         var DOM = this._$.clone(true, true),
             doc = this.document;
@@ -182,7 +162,7 @@ WLXMLDocumentNode.prototype = Object.create(smartxml.DocumentNode.prototype);
 var WLXMLDocument = function(xml, options) {
     this.classMethods = {};
     this.classTransformations = {};
-    smartxml.Document.call(this, xml);
+    smartxml.Document.call(this, xml, [metadataExtension]);
     this.options = options;
 };
 
@@ -289,7 +269,7 @@ $.extend(WLXMLDocument.prototype, {
                 owner = doc.createDocumentNode(metadataNode.parent()[0]);
                 
             metadataNode.children().each(function() {
-                owner.addMetadataRow({key: (this.tagName).toLowerCase().substr(prefixLength), value: $(this).text()});
+                owner.addMetadata({key: (this.tagName).toLowerCase().substr(prefixLength), value: $(this).text()});
             });
             metadataNode.remove();
         });