From 4dab1c39e2612c0d49c2b4c314e45c09d90c30d0 Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Tue, 10 Sep 2013 03:22:40 +0100
Subject: [PATCH] MDL-38661 JavaScript: Ensure that ARIA tags are set when
 expanding/collapsing content

---
 .../moodle-course-categoryexpander-debug.js   | Bin 14160 -> 14285 bytes
 .../moodle-course-categoryexpander-min.js     | Bin 5571 -> 5650 bytes
 .../moodle-course-categoryexpander.js         | Bin 14051 -> 14176 bytes
 .../categoryexpander/js/categoryexpander.js   |   2 ++
 4 files changed, 2 insertions(+)

diff --git a/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-debug.js b/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-debug.js
index ebcec70cd19eb0c2825bf148828fb7fd8ded3558..6313e5cf6c9101509d7b4a13913432738446849f 100644
GIT binary patch
delta 111
zcmcbRcQ$`Rjl4!)eoCrdacYTUNl8&=QfW!5hI(RAW}<FtML}X-N@|L_j)HngQEBRA
m19_3j{ED2DTjlRfKCi|)Szm!im4Lpq#GK+(_016qKg0kYY$#j+

delta 20
ccmX?`e<5!}jr`;uMb60w<?n5Npzu}<0Bn>B761SM

diff --git a/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-min.js b/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-min.js
index 5219087eecedd56de64ff78d91f84fccc0e88f1f..fcf1759ddaf29d050f4413654831d18b97b726aa 100644
GIT binary patch
delta 94
zcmX@CJxOPSC$DO%UU6!PV@XL-W>RTMs)kZxQD&lUYDGa}UP@|;l8#bIQE95uWOv>?
Vb)6CdO4AZ^ic^&~Z{g+V002HWAn5=A

delta 30
mcmbQFb69(WC-39}-W<+aosx{qVx3gY$@6%XHtX{}W(NSNWeSY|

diff --git a/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander.js b/course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander.js
index 079ff5ba136e346dbf4d8614e486e280b0ef042b..42aae83d564c3339fc01a752c5f5edf6b6c54121 100644
GIT binary patch
delta 119
zcmaEy`yg)vzr1!{eoCrdacYTUNl8&=QfW!5hI(RAW}<FtML}X-N@|L_j)HngQE95W
oruF2B3R06L<nNg&06}tMNosn2Q6(|@(-L!vQ`I-Wmj59J08cn8ssI20

delta 20
ccmaEm_c(V0zx-r*Mb60~^7l3uE4&p00A8mEh5!Hn

diff --git a/course/yui/src/categoryexpander/js/categoryexpander.js b/course/yui/src/categoryexpander/js/categoryexpander.js
index 9552b4617db..ec6f9c1ee04 100644
--- a/course/yui/src/categoryexpander/js/categoryexpander.js
+++ b/course/yui/src/categoryexpander/js/categoryexpander.js
@@ -235,11 +235,13 @@ NS.run_expansion = function(categorynode) {
         // To avoid a jump effect, we need to set the height of the children to 0 here before removing the SECTIONCOLLAPSED class.
         categorychildren.setStyle('height', '0');
         categorynode.removeClass(CSS.SECTIONCOLLAPSED);
+        categorynode.setAttribute('aria-expanded', 'true');
         categorychildren.fx.set('reverse', false);
     } else {
         categorychildren.fx.set('reverse', true);
         categorychildren.fx.once('end', function(e, categorynode) {
             categorynode.addClass(CSS.SECTIONCOLLAPSED);
+            categorynode.setAttribute('aria-expanded', 'false');
         }, this, categorynode);
     }
 
-- 
2.17.1