From 8d95e21d6e24b90ae13780ab4145d26573609d56 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Fri, 6 Feb 2015 10:36:16 +1030
Subject: [PATCH] Make sure selected discussion is visible in pane

---
 framework/core/ember/app/views/index.js | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/framework/core/ember/app/views/index.js b/framework/core/ember/app/views/index.js
index 7b546cc56..83b098246 100644
--- a/framework/core/ember/app/views/index.js
+++ b/framework/core/ember/app/views/index.js
@@ -19,7 +19,7 @@ export default Ember.View.extend({
 
 		// Affix the sidebar so that when the user scrolls down it will stick
 		// to the top of their viewport.
-		var $sidebar = this.$().find('.index-nav');
+		var $sidebar = this.$('.index-nav');
 		$sidebar.find('> ul').affix({
 			offset: {
 				top: function () {
@@ -47,13 +47,28 @@ export default Ember.View.extend({
             if (e.pageX < 10) {
             	controller.send('showPane');
             }
-        });        
+        });
 	},
 
 	willDestroyElement: function() {
 		$(document).off('mousemove.showPane');
 	},
 
+	scrollToDiscussion: function() {
+		var view = this;
+		Ember.run.scheduleOnce('afterRender', function() {
+			var $index = view.$('.index-area');
+			var $discussion = $index.find('.discussion-summary.active');
+			if ($discussion.length) {
+				var indexTop = $index.offset().top;
+				var discussionTop = $discussion.offset().top;
+				if (discussionTop < indexTop || discussionTop + $discussion.outerHeight() > indexTop + $index.outerHeight()) {
+					$index.scrollTop($index.scrollTop() - indexTop + discussionTop);
+				}
+			}
+		});
+	}.observes('controller.controllers.discussion.model'),
+
 	populateSidebarDefault: function(sidebar) {
 		var newDiscussion = ActionButton.create({
         	label: 'Start a Discussion',