From 8f902359087a5d4d19792c621c5a1b8f5755f2d8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Tue, 21 Jan 2014 11:34:03 +0100
Subject: [PATCH] editor: metadata editor - handle node removal

---
 src/editor/modules/metadataEditor/metadataEditor.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/editor/modules/metadataEditor/metadataEditor.js b/src/editor/modules/metadataEditor/metadataEditor.js
index 64a5c44..ec64455 100644
--- a/src/editor/modules/metadataEditor/metadataEditor.js
+++ b/src/editor/modules/metadataEditor/metadataEditor.js
@@ -53,7 +53,13 @@ return function(sandbox) {
                 }
             }, 500));
         },
+        clear: function() {
+        },
         setMetadata: function(node) {
+            if(!node) {
+                this.metaTable.html('');
+                return;
+            }
             var view = this,
                 metadata = node.getMetadata();
             this.metaTable.find('tr').remove();
@@ -118,6 +124,9 @@ return function(sandbox) {
                 if(event.type === 'metadataRemoved' && event.meta.node.sameNode(currentNode)) {
                     view.removeMetadataRow(event.meta.row);
                 }
+                if(event.type === 'nodeDetached' && event.meta.node.sameNode(currentNode)) {
+                    view.setMetadata(null);
+                }
             });
         },
         setNodeElement: function(node) {
-- 
2.20.1