From dbda349768b42a54ee265ac87f78536417cbbff3 Mon Sep 17 00:00:00 2001
From: Timo Stollenwerk <timo@zmag.de>
Date: Fri, 15 Jul 2011 17:29:29 +0000
Subject: [PATCH] Automatically reload batch moderation page if no comments are
 left. This refs #11298.

svn path=/plone.app.discussion/trunk/; revision=51274
---
 CHANGES.txt                                     |  4 ++++
 .../browser/javascripts/moderation.js           | 17 ++++++++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/CHANGES.txt b/CHANGES.txt
index 32edc8e..b3e554f 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -4,6 +4,10 @@ Changelog
 2.0.8 (unreleased)
 ------------------
 
+- Automatically reload batch moderation page if no comments are left. This
+  fixes http://dev.plone.org/plone/ticket/11298.
+  [timo]
+
 
 2.0.7 (2011-07-15)
 ------------------
diff --git a/plone/app/discussion/browser/javascripts/moderation.js b/plone/app/discussion/browser/javascripts/moderation.js
index bc26f09..a5cade1 100644
--- a/plone/app/discussion/browser/javascripts/moderation.js
+++ b/plone/app/discussion/browser/javascripts/moderation.js
@@ -36,6 +36,11 @@
                     $(row).fadeOut("normal", function () {
                         $(this).remove();
                     });
+                    // reload page if all comments have been removed
+                    var comments = $("table#review-comments > tbody > tr");
+                    if (comments.length === 1) {
+                        location.reload();
+                    }
                 },
                 error: function (msg) {
                     alert("Error sending AJAX request:" + target);
@@ -62,6 +67,11 @@
                     $(row).fadeOut("normal", function () {
                         $(this).remove();
                     });
+                    // reload page if all comments have been removed
+                    var comments = $("table#review-comments > tbody > tr");
+                    if (comments.length === 1) {
+                        location.reload();
+                    }
                 },
                 error: function (msg) {
                     alert("Error sending AJAX request:" + target);
@@ -96,6 +106,11 @@
                             row.remove();
                         });
                     });
+                    // reload page if all comments have been removed
+                    var comments = $("table#review-comments > tbody > tr");
+                    if (comments.length <= valArray.length) {
+                        location.reload();
+                    }
                 });
                 // reset the bulkaction select
                 selectField.find("option[value='-1']").attr('selected', 'selected');
@@ -139,7 +154,7 @@
                 error: function (msg) {
                     alert("Error getting full comment text:" + target);
                 }
-            });        
+            });
         });
     
     });