editor: minor refactoring

[fnpeditor.git] / src / editor / modules / documentCanvas / canvas / keyboard.js

diff --git a/src/editor/modules/documentCanvas/canvas/keyboard.js b/src/editor/modules/documentCanvas/canvas/keyboard.js
index 18fcddb..fd964e0 100644 (file)
--- a/src/editor/modules/documentCanvas/canvas/keyboard.js
+++ b/src/editor/modules/documentCanvas/canvas/keyboard.js
@@ -48,11 +48,11 @@ handlers.push({key: KEYS.ENTER,
 
         if(Object.keys(cursor.getPosition()).length === 0) {
             var currentElement = canvas.getCurrentNodeElement();
-            if(currentElement) {
+            if(currentElement && !currentElement.wlxmlNode.isRoot()) {
                 canvas.wlxmlDocument.transaction(function() {
                     var added = currentElement.wlxmlNode.after({
-                        tagName: currentElement.getWlxmlTag() || 'div',
-                        attrs: {'class': currentElement.getWlxmlClass() || 'p'}
+                        tagName: currentElement.wlxmlNode.getTagName() || 'div',
+                        attrs: {'class': currentElement.wlxmlNode.getClass() || 'p'}
                     });
                     added.append({text:''});
                     return added;
@@ -77,7 +77,7 @@ handlers.push({key: KEYS.ENTER,
 
                 canvas.wlxmlDocument.transaction(function() {
                     var added = element.wlxmlNode.after(
-                        {tagName: element.getWlxmlTag() || 'div', attrs: {'class': element.getWlxmlClass() || 'p'}}
+                        {tagName: element.wlxmlNode.getTagName() || 'div', attrs: {'class': element.wlxmlNode.getClass() || 'p'}}
                     );
                     added.append({text: ''});
                     return added;
@@ -96,24 +96,6 @@ handlers.push({key: KEYS.ENTER,
                     return false; // top level element is unsplittable
                 }
 
-                //var nodes = position.element.data('wlxmlNode').split({offset: position.offset}),
-                // var nodes = position.element.data('wlxmlNode').transform('split', {offset: position.offset}),
-                //     newEmpty,
-                //     goto,
-                //     gotoOptions;
-
-                // if(position.offsetAtBeginning)
-                //     newEmpty = nodes.first;
-                // else if(position.offsetAtEnd)
-                //     newEmpty = nodes.second;
-                
-                // if(newEmpty) {
-                //     //goto = newEmpty.append({text: ''});
-                //     gotoOptions = {};
-                // } else {
-                //     goto = nodes.second;
-                //     gotoOptions = {caretTo: 'start'};
-                // }
                 var node = position.element.wlxmlNode,
                     result, goto, gotoOptions;