X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/e3d38a12c37e706077d9a42194fb80eb05e12658..a3b1c058b5c4453838cb896aa3b8c3a803949ffb:/src/editor/modules/documentCanvas/canvas/canvas.js?ds=sidebyside

diff --git a/src/editor/modules/documentCanvas/canvas/canvas.js b/src/editor/modules/documentCanvas/canvas/canvas.js
index 482afb9..8c2e2e1 100644
--- a/src/editor/modules/documentCanvas/canvas/canvas.js
+++ b/src/editor/modules/documentCanvas/canvas/canvas.js
@@ -9,15 +9,18 @@ define([
     
 'use strict';
 
-var Canvas = function(wlxml, publisher) {
+var Canvas = function(wlxmlDocument, publisher) {
     this.eventBus = _.extend({}, Backbone.Events);
-    this.loadWlxmlDocument(wlxml);
+    this.loadWlxmlDocument(wlxmlDocument);
     this.publisher = publisher ? publisher : function() {};
 };
 
 $.extend(Canvas.prototype, {
 
     loadWlxmlDocument: function(wlxmlDocument) {
+        if(!wlxmlDocument) {
+            return false;
+        }
         var canvasDOM = this.generateCanvasDOM(wlxmlDocument.root);
 
         this.wrapper = $('<div>').addClass('canvas-wrapper').attr('contenteditable', true);
@@ -550,8 +553,8 @@ $.extend(Cursor.prototype, {
 })
 
 return {
-    fromXML: function(wlxmlNode, publisher) {
-        return new Canvas(wlxmlNode, publisher);
+    fromXMLDocument: function(wlxmlDocument, publisher) {
+        return new Canvas(wlxmlDocument, publisher);
     }
 };