Author: psharples
Date: Tue Apr 5 10:56:36 2011
New Revision: 1088968
URL: http://svn.apache.org/viewvc?rev=1088968&view=rev
Log:
Updated patch for IE concerning meta-data attributes which are read-only. SEE
WOOKIE-205.
Modified:
incubator/wookie/trunk/WebContent/shared/js/wookie-wrapper.js
Modified: incubator/wookie/trunk/WebContent/shared/js/wookie-wrapper.js
URL:
http://svn.apache.org/viewvc/incubator/wookie/trunk/WebContent/shared/js/wookie-wrapper.js?rev=1088968&r1=1088967&r2=1088968&view=diff
==============================================================================
--- incubator/wookie/trunk/WebContent/shared/js/wookie-wrapper.js (original)
+++ incubator/wookie/trunk/WebContent/shared/js/wookie-wrapper.js Tue Apr 5
10:56:36 2011
@@ -155,18 +155,29 @@ var Widget = {
WidgetImpl.metadata(this.instanceid_key, this.setMetadata);
dwr.engine.endBatch({async:false});
},
-
+
setMetadata: function(map){
- Widget.id = map["id"];
- Widget.author = map["author"];
- Widget.authorEmail = map["authorEmail"];
- Widget.authorHref = map["authorHref"];
- Widget.name = map["name"];
- Widget.shortName = map["shortName"];
- Widget.description = map["description"];
- Widget.version = map["version"];
- Widget.height = parseInt(map["height"]);
- Widget.width = parseInt(map["width"]);
+ for (var key in map){
+ Widget.setMetadataProperty(key, map[key]);
+ }
+ },
+
+ setMetadataProperty: function(key, value){
+ try{
+ Widget.__defineSetter__(key,
function(){window.DOMException.code =
DOMException.NO_MODIFICATION_ALLOWED_ERR;throw (window.DOMException);});
+ Widget.__defineGetter__(key, function(){return value});
+ } catch(err){
+ try{
+ // cant use __defineGetter__ so try to setup
for IE9
+ Object.defineProperty(Widget, key, {
+ set: function
set(){window.DOMException.code = DOMException.NO_MODIFICATION_ALLOWED_ERR;throw
(window.DOMException)},
+ get: function get(){return value}
+ }
+ );
+ } catch(err2){// catch IE8
+ eval("Widget."+key+"='"+value+"';");
+ }
+ }
},
setPrefs: function(map){
