Author: mgrigorov
Date: Wed Oct 26 07:57:30 2011
New Revision: 1189061
URL: http://svn.apache.org/viewvc?rev=1189061&view=rev
Log:
WICKET-3927 Use a resource loading lib to setup order for processing ajax
response fragments
backport r1177562.
Modified:
wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
Modified:
wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
URL:
http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js?rev=1189061&r1=1189060&r2=1189061&view=diff
==============================================================================
---
wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
(original)
+++
wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
Wed Oct 26 07:57:30 2011
@@ -1614,10 +1614,17 @@ Wicket.Head.Contributor.prototype = {
// add element to head
Wicket.Head.addElement(css);
-
- // continue to next step
- notify();
- });
+
+ // cross browser way to check when the css is loaded
+ // taked from
http://www.backalleycoder.com/2011/03/20/link-tag-css-stylesheet-load-event/
+ // this makes a second GET request to the css but it
gets it either from the cache or
+ // downloads just the first several bytes and realizes
that the MIME is wrong and ignores the rest
+ var img = document.createElement('img');
+ img.onerror = function() {
+ notify();
+ }
+ img.src = css.href;
+ });
},
// Process an inline style element
