From fd01330786845fedb31dd93439bf8b1c82cd56c6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Wed, 10 Apr 2013 13:59:24 +0200
Subject: [PATCH] Refactoring visualEditor module

---
 modules/visualEditor.js                 | 15 +++++----------
 modules/visualEditor.transformations.js | 23 +++++++++++++++++++++++
 2 files changed, 28 insertions(+), 10 deletions(-)
 create mode 100644 modules/visualEditor.transformations.js

diff --git a/modules/visualEditor.js b/modules/visualEditor.js
index b22aa7d..2fecfde 100644
--- a/modules/visualEditor.js
+++ b/modules/visualEditor.js
@@ -1,15 +1,9 @@
 rng.modules.visualEditor = function(sandbox) {
+    var transformations = rng.modules.visualEditor.transformations;
 
     var view = $(sandbox.getTemplate('main')());
     var isDirty = false;
     
-    var document2html = function(document) {
-        return document;
-    }
-    
-    var html2document = function() {
-        return $('#rng-visualEditor-content').text();
-    }
     
     $('#rng-visualEditor-content', view).on('keyup', function() {
         isDirty = true;
@@ -22,12 +16,13 @@ rng.modules.visualEditor = function(sandbox) {
         getView: function() {
             return view;
         },
-        setDocument: function(document) {
-            $('#rng-visualEditor-content', view).html(document2html(document));
+        setDocument: function(xml) {
+            var transformed = transformations.fromXML.getDocumentDescription(xml);
+            $('#rng-visualEditor-content', view).html(transformed.HTMLTree);
             isDirty = false;
         },
         getDocument: function() {
-            return html2document();
+            return transformations.toXML.getXML({HTMLTree: $('#rng-visualEditor-content').text(), metadata: {}});
         },
         isDirty: function() {
             return isDirty;
diff --git a/modules/visualEditor.transformations.js b/modules/visualEditor.transformations.js
new file mode 100644
index 0000000..c317314
--- /dev/null
+++ b/modules/visualEditor.transformations.js
@@ -0,0 +1,23 @@
+rng.modules.visualEditor.transformations = {};
+
+rng.modules.visualEditor.transformations.fromXML = {
+    getHTMLTree: function(xml) {
+        return xml;
+    },
+    getMetaData: function(xml) {
+        return {};
+    },
+    getDocumentDescription: function(xml) {
+        return {
+            HTMLTree: this.getHTMLTree(xml),
+            metadata: this.getMetaData(xml)
+        }
+    }
+
+}
+
+rng.modules.visualEditor.transformations.toXML = {
+    getXML: function(documentDescription) {
+        return documentDescription.HTMLTree;
+    }
+}
\ No newline at end of file
-- 
2.20.1