Simplify code for updating tooltips with accesskey tips

[lhc/web/wiklou.git] / resources / src / mediawiki / mediawiki.util.js

diff --git a/resources/src/mediawiki/mediawiki.util.js b/resources/src/mediawiki/mediawiki.util.js
index 8dc8a61..2ce54e4 100644 (file)
--- a/resources/src/mediawiki/mediawiki.util.js
+++ b/resources/src/mediawiki/mediawiki.util.js
@@ -541,9 +541,7 @@
         * Add the appropriate prefix to the accesskey shown in the tooltip.
         *
         * If the `$nodes` parameter is given, only those nodes are updated;
-        * otherwise, depending on browser support, we update either all elements
-        * with accesskeys on the page or a bunch of elements which are likely to
-        * have them on core skins.
+        * otherwise we update all elements with accesskeys on the page.
         *
         * @method updateTooltipAccessKeys
         * @param {Array|jQuery} [$nodes] A jQuery object, or array of nodes to update.
@@ -551,19 +549,7 @@
         */
        mw.log.deprecate( util, 'updateTooltipAccessKeys', function ( $nodes ) {
                if ( !$nodes ) {
-                       if ( document.querySelectorAll ) {
-                               // If we're running on a browser where we can do this efficiently,
-                               // just find all elements that have accesskeys. We can't use jQuery's
-                               // polyfill for the selector since looping over all elements on page
-                               // load might be too slow.
-                               $nodes = $( document.querySelectorAll( '[accesskey]' ) );
-                       } else {
-                               // Otherwise go through some elements likely to have accesskeys rather
-                               // than looping over all of them. Unfortunately this will not fully
-                               // work for custom skins with different HTML structures. Input, label
-                               // and button should be rare enough that no optimizations are needed.
-                               $nodes = $( '#column-one a, #mw-head a, #mw-panel a, #p-logo a, input, label, button' );
-                       }
+                       $nodes = $( '[accesskey]' );
                } else if ( !( $nodes instanceof $ ) ) {
                        $nodes = $( $nodes );
                }