# HG changeset patch
# User Julien Cristau <julien.cristau@logilab.fr>
# Date 1392385585 -3600
# Node ID 39b46b0b01e4f9f27b5ab81d9ab07051f7a9821d
# Parent  54ead5f372bbaf8fb6826943397c5ddf68e35805
[web/data] fix treeview regression (closes #3526466)

Changeset 68cde7431c2c "[js] remove 3.9 bw compat (where apparently
unused)" removed the use of form.callback from loadxhtml, which treeview
relied on.  Update to add a callback on the loadxhtml return value
instead.

diff -r 54ead5f372bb -r 39b46b0b01e4 web/data/cubicweb.widgets.js
--- a/web/data/cubicweb.widgets.js	Fri Dec 20 08:39:03 2013 +0100
+++ b/web/data/cubicweb.widgets.js	Fri Feb 14 14:46:25 2014 +0100
@@ -415,17 +415,16 @@
     var url = linode.attr('cubicweb:loadurl');
     if (url) {
         linode.find('ul.placeholder').remove();
-        linode.loadxhtml(url, {
-            callback: function(domnode) {
+        var d = linode.loadxhtml(url, null, 'post', 'append');
+        d.addCallback(function(domnode) {
                 linode.removeAttr('cubicweb:loadurl');
-                jQuery(domnode).treeview({
+                linode.find('> ul.treeview').treeview({
                     toggle: toggleTree,
                     prerendered: true
                 });
                 return null;
             }
-        },
-        'post', 'append');
+        );
     }
 }