From b3a4e86a48b118a9e90811ee9be04e2aea3bb68d Mon Sep 17 00:00:00 2001
From: Ivan Kuchin <tadump+git@gmail.com>
Date: Tue, 30 Oct 2012 00:00:50 +0100
Subject: [PATCH] extracted unselectMessage

---
 public/javascripts/application.coffee | 14 ++++++++------
 public/javascripts/application.js     | 15 +++++++++------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/public/javascripts/application.coffee b/public/javascripts/application.coffee
index 68297c6..0d9355d 100644
--- a/public/javascripts/application.coffee
+++ b/public/javascripts/application.coffee
@@ -42,9 +42,7 @@ class MailCatcher
           url: '/messages'
           type: 'DELETE'
           success: ->
-            $('#messages tbody, #message .metadata dd').empty()
-            $('#message .metadata .attachments').hide()
-            $('#message iframe').attr 'src', 'about:blank'
+            @unselectMessage()
           error: ->
             alert 'Error while quitting.'
 
@@ -101,9 +99,7 @@ class MailCatcher
             if switchTo
               @loadMessage switchTo
             else
-              $('#message .metadata dd').empty()
-              $('#message .metadata .attachments').hide()
-              $('#message iframe').attr 'src', 'about:blank'
+              @unselectMessage()
 
           error: ->
             alert 'Error while removing message.'
@@ -193,6 +189,12 @@ class MailCatcher
       if overflow > 0
         $('#messages').scrollTop($('#messages').scrollTop() + overflow + 20)
 
+  unselectMessage: ->
+    $('#messages tbody, #message .metadata dd').empty()
+    $('#message .metadata .attachments').hide()
+    $('#message iframe').attr 'src', 'about:blank'
+    null
+
   loadMessage: (id) ->
     id = id.id if id?.id?
     id ||= $('#messages tr.selected').attr 'data-message-id'
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 4678cbe..11f157a 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -62,9 +62,7 @@
             url: '/messages',
             type: 'DELETE',
             success: function() {
-              $('#messages tbody, #message .metadata dd').empty();
-              $('#message .metadata .attachments').hide();
-              return $('#message iframe').attr('src', 'about:blank');
+              return this.unselectMessage();
             },
             error: function() {
               return alert('Error while quitting.');
@@ -133,9 +131,7 @@
               if (switchTo) {
                 return _this.loadMessage(switchTo);
               } else {
-                $('#message .metadata dd').empty();
-                $('#message .metadata .attachments').hide();
-                return $('#message iframe').attr('src', 'about:blank');
+                return _this.unselectMessage();
               }
             },
             error: function() {
@@ -260,6 +256,13 @@
       }
     };
 
+    MailCatcher.prototype.unselectMessage = function() {
+      $('#messages tbody, #message .metadata dd').empty();
+      $('#message .metadata .attachments').hide();
+      $('#message iframe').attr('src', 'about:blank');
+      return null;
+    };
+
     MailCatcher.prototype.loadMessage = function(id) {
       var messageRow,
         _this = this;