From 372a472fbfb93733a4787670f99855046894b4d8 Mon Sep 17 00:00:00 2001
From: Gonzalo Rodriguez <gonzalo@wyeworks.com>
Date: Tue, 27 Sep 2011 23:46:02 -0300
Subject: [PATCH] Empty aspect stream when no aspect selected on the left nav

---
 config/locales/javascript/javascript.en.yml     |  1 +
 public/javascripts/widgets/aspect-navigation.js |  2 ++
 public/javascripts/widgets/stream.js            | 13 ++++++++++++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/config/locales/javascript/javascript.en.yml b/config/locales/javascript/javascript.en.yml
index 235775635..13f8ff7bd 100644
--- a/config/locales/javascript/javascript.en.yml
+++ b/config/locales/javascript/javascript.en.yml
@@ -56,3 +56,4 @@ en:
       aspect_navigation:
         select_all: "Select all"
         deselect_all: "Deselect all"
+        no_aspects: "No aspects selected"
diff --git a/public/javascripts/widgets/aspect-navigation.js b/public/javascripts/widgets/aspect-navigation.js
index 704ed22cf..354b09695 100644
--- a/public/javascripts/widgets/aspect-navigation.js
+++ b/public/javascripts/widgets/aspect-navigation.js
@@ -54,6 +54,8 @@
     this.perform = function() {
       if (self.noneSelected()) {
         self.abortAjax();
+        Diaspora.page.stream.empty();
+        Diaspora.page.stream.setHeaderTitle(Diaspora.I18n.t('aspect_navigation.no_aspects'));
         self.fadeIn();
       } else {
         self.performAjax();
diff --git a/public/javascripts/widgets/stream.js b/public/javascripts/widgets/stream.js
index 037b76ed9..09630c6ae 100644
--- a/public/javascripts/widgets/stream.js
+++ b/public/javascripts/widgets/stream.js
@@ -5,7 +5,9 @@
 
     this.subscribe("widget/ready", function(evt, stream) {
       $.extend(self, {
-        stream: $(stream)
+        stream: $(stream),
+        mainStream: $(stream).find('#main_stream'),
+        headerTitle: $(stream).find('#aspect_stream_header > h3')
       });
 
       $.each(self.stream.find(".stream_element"), function() {
@@ -31,6 +33,15 @@
     this.addPost = function(post) {
       self.streamElements[post.attr("id")] = self.instantiate("StreamElement", post);
     };
+
+    this.empty = function() {
+      self.mainStream.empty();
+      self.headerTitle.text(Diaspora.I18n.t('stream.no_aspects'));
+    };
+
+    this.setHeaderTitle = function(newTitle) {
+      self.headerTitle.text(newTitle);
+    };
   };
 
   Diaspora.Widgets.Stream = Stream;