From c823e9d7ccba303fb37ce232eb1db901ef580a2a Mon Sep 17 00:00:00 2001
From: Jacob Kaplan-Moss <jacob@jacobian.org>
Date: Tue, 31 Mar 2009 16:24:12 +0000
Subject: [PATCH] Added row highlighting when selecting action checkmarks.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10258 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 .../contrib/admin/media/css/changelists.css   |  4 ++++
 django/contrib/admin/media/js/actions.js      | 24 ++++++++++++++++---
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/django/contrib/admin/media/css/changelists.css b/django/contrib/admin/media/css/changelists.css
index 2d27a855e9..5eb66b4d36 100644
--- a/django/contrib/admin/media/css/changelists.css
+++ b/django/contrib/admin/media/css/changelists.css
@@ -232,6 +232,10 @@
     margin: 0;
 }
 
+#changelist table tbody tr.selected {
+    background-color: #FFFFCC;
+}
+
 #changelist .actions {
     color: #999;
     padding: 3px;
diff --git a/django/contrib/admin/media/js/actions.js b/django/contrib/admin/media/js/actions.js
index b5e556a04c..a644993cbb 100644
--- a/django/contrib/admin/media/js/actions.js
+++ b/django/contrib/admin/media/js/actions.js
@@ -1,19 +1,37 @@
 var Actions = {
     init: function() {
-        selectAll = document.getElementById('action-toggle');
+        var selectAll = document.getElementById('action-toggle');
         if (selectAll) {
             selectAll.style.display = 'inline';
             addEvent(selectAll, 'click', function() {
                 Actions.checker(selectAll.checked);
             });
         }
+        var changelistTable = document.getElementsBySelector('#changelist table')[0];
+        addEvent(changelistTable, 'click', function(e) {
+            if (!e) { var e = window.event; }
+            var target = e.target ? e.target : e.srcElement;
+            if (target.nodeType == 3) { target = target.parentNode; }
+            if (target.className == 'action-select') {
+                var tr = target.parentNode.parentNode;
+                Actions.toggleRow(tr, target.checked);
+            }
+        });
+    },
+    toggleRow: function(tr, checked) {
+        if (checked) {
+            tr.className += ' selected';
+        } else {
+            tr.className = tr.className.replace(' selected', '');
+        }  
     },
     checker: function(checked) {
-        actionCheckboxes = document.getElementsBySelector('tr input.action-select');
+        var actionCheckboxes = document.getElementsBySelector('tr input.action-select');
         for(var i = 0; i < actionCheckboxes.length; i++) {
             actionCheckboxes[i].checked = checked;
+            Actions.toggleRow(actionCheckboxes[i].parentNode.parentNode, checked);
         }
     }
-}
+};
 
 addEvent(window, 'load', Actions.init);