X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/b1836c20d64490bf23d3fb12e35dc755e174acd6..0ca7242564aa1a2bdc1ab6891d46cae7d44dd889:/views/tabs/tabs.js

diff --git a/views/tabs/tabs.js b/views/tabs/tabs.js
index 52c8160..7c94938 100644
--- a/views/tabs/tabs.js
+++ b/views/tabs/tabs.js
@@ -31,18 +31,24 @@ define([
             if(this.options.stacked) {
                 this.nodes.tabBar.addClass('nav-stacked nav-pills').removeClass('nav-tabs');
             }
+            if(this.options.position === 'right') {
+                this.$el.addClass('tabs-right');
+                this.nodes.content.addClass('tab-content');
+            }
             return this;
         },
         
         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);
         },
@@ -57,8 +63,9 @@ define([
                 this.nodes.tabBar.find('.active').removeClass('active');
                 this.nodes.tabBar.find('a[href="#'+slug+'"]').parent().addClass('active');
                 
+                var prevSlug = this.selectedTab;
                 this.selectedTab = slug;
-                this.trigger('tabSelected', slug);
+                this.trigger('tabSelected', {slug: slug, prevSlug: prevSlug});
             }
         },
         
@@ -66,6 +73,14 @@ define([
             return this.$el;
         },
         
+        getCurrentSlug: function() {
+            return this.selectedTab;
+        },
+        
+        tabExists: function(slug) {
+            return this.nodes.tabBar.find('a[href="#'+ slug + '"]').length > 0;
+        },
+        
         /* Events */
         
         _onTabTitleClicked: function(e) {