From c39a68b9f30e5f536772fdac09113eabf0cc9ba5 Mon Sep 17 00:00:00 2001
From: Samuel Clay <samuel@ofbrooklyn.com>
Date: Wed, 21 Apr 2010 09:48:08 -0400
Subject: [PATCH] Adding a super-nifty feed unread counter fader that gives
 much better notice that a story has been read.

---
 media/css/reader.css        | 32 ++++++++++++++++++++++++++++++++
 media/js/newsblur/reader.js | 27 +++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/media/css/reader.css b/media/css/reader.css
index 3ce6458a5..0442d04c2 100644
--- a/media/css/reader.css
+++ b/media/css/reader.css
@@ -735,6 +735,38 @@ background: transparent;
     margin: 0px;
 }
 
+.content-pane .feed {
+    position: absolute;
+    top: 4px;
+    right: 0px;
+    width: 200px;
+    z-index: 10;
+    display: none;
+}
+
+.content-pane .feed .feed_counts {
+    float: left;
+}
+
+.content-pane .feed .feed_counts .feed_counts_floater {
+    float: left;
+}
+
+.content-pane .feed .feed_counts .unread_count {
+    float: right;
+    padding: 0 8px;
+}
+
+.content-pane .feed .unread_count.unread_count_full {
+    display: block;
+}
+
+.content-pane .feed .feed_favicon,
+.content-pane .feed .feed_title,
+.content-pane .feed .NB-feedbar-mark-feed-read {
+    display: none;
+}
+
 /* ============ */
 /* = Task Bar = */
 /* ============ */
diff --git a/media/js/newsblur/reader.js b/media/js/newsblur/reader.js
index 9de72305f..a0feae7e3 100644
--- a/media/js/newsblur/reader.js
+++ b/media/js/newsblur/reader.js
@@ -512,6 +512,7 @@
                 this.model.load_feed(feed_id, 0, true, $.rescope(this.post_open_feed, this));
                 this.show_feed_page_contents(feed_id);
                 this.show_correct_story_view(feed_id);
+                this.make_content_pane_feed_counter(feed_id);
             }
         },
         
@@ -534,6 +535,17 @@
             }
         },
         
+        make_content_pane_feed_counter: function(feed_id) {
+            var $content_pane = $('.content-pane');
+            var feed = this.model.get_feed(feed_id);
+            var $counter = this.make_feed_title_line(feed);
+            
+            $('.feed', $content_pane).remove();
+            $content_pane.append($counter);
+            
+            $('.unread_count', $content_pane).corner('4px');
+        },
+        
         show_correct_story_view: function(feed_id) {
             var $feed_view = this.$feed_view;
             var $story_iframe = this.$story_iframe;
@@ -1277,6 +1289,7 @@
             var $feed_list = this.$feed_list;
             var $feed = $('.feed.selected', $feed_list);
             var $story_feedbar = $('.NB-feedbar .feed');
+            var $content_pane = $('.content-pane');
             
             var callback = function(read) {
                 if (read) return;
@@ -1290,6 +1303,7 @@
                     var count = Math.max(unread_count_positive-1, 0);
                     $('.unread_count_positive', $feed).text(count);
                     $('.unread_count_positive', $story_feedbar).text(count);
+                    $('.unread_count_positive', $content_pane).text(count);
                     if (count == 0) {
                         $feed.removeClass('unread_positive');
                     } else {
@@ -1299,6 +1313,7 @@
                     var count = Math.max(unread_count_neutral-1, 0);
                     $('.unread_count_neutral', $feed).text(count);
                     $('.unread_count_neutral', $story_feedbar).text(count);
+                    $('.unread_count_neutral', $content_pane).text(count);
                     if (count == 0) {
                         $feed.removeClass('unread_neutral');
                     } else {
@@ -1308,12 +1323,20 @@
                     var count = Math.max(unread_count_negative-1, 0);
                     $('.unread_count_negative', $feed).text(count);
                     $('.unread_count_negative', $story_feedbar).text(count);
+                    $('.unread_count_negative', $content_pane).text(count);
                     if (count == 0) {
                         $feed.removeClass('unread_negative');
                     } else {
                         $feed.addClass('unread_negative');
                     }
                 }
+                
+                $('.feed', $content_pane).css({'opacity': 0, 'display': 'block'})
+                    .animate({'opacity': 1}, {'duration': 250, 'queue': false});
+                    
+                setTimeout(function() {
+                    $('.feed', $content_pane).animate({'opacity': 0}, {'duration': 250, 'queue': false});
+                }, 400);
 
                 return;
             };
@@ -1327,6 +1350,7 @@
             var self = this;
             var $feed = this.find_feed_in_feed_list(feed_id);
             var $story_feedbar = $('.NB-feedbar .feed');
+            var $content_pane = $('.content-pane');
             var $story_titles = this.$story_titles;
             
             var callback = function() {
@@ -1340,6 +1364,9 @@
             $('.unread_count_neutral', $story_feedbar).text(0);
             $('.unread_count_positive', $story_feedbar).text(0);
             $('.unread_count_negative', $story_feedbar).text(0);
+            $('.unread_count_neutral', $content_pane).text(0);
+            $('.unread_count_positive', $content_pane).text(0);
+            $('.unread_count_negative', $content_pane).text(0);
             $('.story:not(.read)', $story_titles).addClass('read');
             $feed.removeClass('unread_neutral');
             $feed.removeClass('unread_positive');