editor: removing unsued code (canvas grid)

[fnpeditor.git] / src / editor / modules / nodeBreadCrumbs / nodeBreadCrumbs.js

diff --git a/src/editor/modules/nodeBreadCrumbs/nodeBreadCrumbs.js b/src/editor/modules/nodeBreadCrumbs/nodeBreadCrumbs.js
index 188aa6e..24a61de 100644 (file)
--- a/src/editor/modules/nodeBreadCrumbs/nodeBreadCrumbs.js
+++ b/src/editor/modules/nodeBreadCrumbs/nodeBreadCrumbs.js
@@ -8,19 +8,12 @@ define([
 
 return function(sandbox) {
     
-    var template = _.template(templateSrc);
+    var template = _.template(templateSrc),
+        listens = false;
     
     var view = {
         dom: $('<div>' + template({node:null, parents: null}) + '</div>'),
         setup: function() {
-            this.dom.on('mouseenter', 'a', function(e) {
-                var target = $(e.target);
-                sandbox.publish('elementEntered', target.data('element'));
-            });
-            this.dom.on('mouseleave', 'a', function(e) {
-                var target = $(e.target);
-                sandbox.publish('elementLeft', target.data('element'));
-            });
             this.dom.on('click', 'a', function(e) {
                 e.preventDefault();
                 var target = $(e.target);
@@ -58,6 +51,14 @@ return function(sandbox) {
         start: function() { sandbox.publish('ready'); },
         getView: function() { return view.dom; },
         setNodeElement: function(nodeElement) {
+            if(!listens && nodeElement) {
+                nodeElement.document.on('change', function() {
+                    if(view.currentNodeElement && !view.currentNodeElement.isInDocument()) {
+                        view.setNodeElement(null);
+                    }
+                });
+                listens = true;
+            }
             view.setNodeElement(nodeElement);
         },
         highlightNode: function(id) { view.highlightNode(id); },