On 02/22/2013 11:04 AM, Fritz Zaucker wrote:
> Hi Tobias
>
> On Fri, 22 Feb 2013, Tobias Koller \(GERMO GmbH\) wrote:
>
>> After including the ".theme.*" I was able to start my application and I
>> thought that's it, but unfortunately it doesn't work.
>>
>> F.e. all the events I fire (with this.dispatchevent) doesn't work. No
>> EventListener is starting after event was fired.

'dispatchevent' is still supported in 0.8, but the listener API changed 
(see further). So maybe your custom events are just not registered 
properly. That should be easy to find out. Locate a listener that is not 
responding and check the return value from the addListener call.

> This sounds strange ... can you isolate this by pulling some small part out
> of your application?
>
>> Maybe I should create a complete new application with qooxdoo 2.1.1...
> we have several applications that started with 0.7 and are now using trunk
> (pre2.2) successfully. We did, however, follow the Qooxdoo development as
> closely as possible, so the migration steps were usually small. But I
> wouldn't just give up if I were you. Although rewriting an application with
> all the experiences of the first version usually give a much better second
> version ... ;-) ... but I think if you went this route it should not be just
> because Qooxdoo changed ...
>
> Did you carefully read the migration.log files? Perhaps you missed some
> manual changes that are required?

Indeed, the event system was changed with 0.8, but the changes were 
mostly automatic. Your migration.log should be full of them. The 
0.8-alpha2 release notes had an entire section devoted to events [1].


T.

[1] http://qooxdoo.org/project/release_notes/0.8-alpha2#events

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