From: Aleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Mon, 17 Jun 2013 19:04:49 +0000 (+0200)
Subject: tabs view: Allowing for overriding tab content
X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/0ca7242564aa1a2bdc1ab6891d46cae7d44dd889

tabs view: Allowing for overriding tab content
---

diff --git a/views/tabs/tabs.js b/views/tabs/tabs.js
index 43df1c1..7c94938 100644
--- a/views/tabs/tabs.js
+++ b/views/tabs/tabs.js
@@ -39,14 +39,16 @@ define([
         },
         
         addTab: function(title, slug, content) {
-            if(this.contents[slug])
-                return false;
+            if(this.contents[slug]) {
+                this.contents[slug].detach();
+            }
             this.contents[slug] = content;
             
             var text = (typeof title === 'string') ? title : (title.text || '');
             var icon = title.icon || null;
             
-            this.nodes.tabBar.append(this.handleTemplate({text: text, icon: icon, slug: slug}));
+            if(!this.tabExists(slug))
+                this.nodes.tabBar.append(this.handleTemplate({text: text, icon: icon, slug: slug}));
             if(!this.selectedTab)
                 this.selectTab(slug);
         },
@@ -75,6 +77,10 @@ define([
             return this.selectedTab;
         },
         
+        tabExists: function(slug) {
+            return this.nodes.tabBar.find('a[href="#'+ slug + '"]').length > 0;
+        },
+        
         /* Events */
         
         _onTabTitleClicked: function(e) {