Well what exactly you want to do?
Dalla wrote:
> Could you please post some examples will?
> Or maybe send me some code? mnenchevs example was good, but more
> examples never hurt :-)
>
> On 11 Juni, 14:08, Will <wil...@gmail.com> wrote:
>
>> That's what I use as well. I created an Abstract Class with
>> Hashmap<EventHander,HandlerRegistration> for removing a handler
>> (because HandlerManager.removeHandler(..) is depricated) and use that
>> for all my UI components that create custom events. I then create sub-
>> Classes of EventHandler for each logical group of events but that's
>> just to help keep the project readable. Doing it once for the base UI
>> class didn't seem overweight but we'll see how it performs once I get
>> the project into a perf test.
>>
>> On Jun 10, 8:40 am, Dalla <dalla_man...@hotmail.com> wrote:
>>
>>
>>
>>
>>> Hi
>>>
>>> I´m having trouble understanding how to implement an event handler for
>>> my custom objects with the new event handler system. Let´s pretend I
>>> have a very simple model class like this one:
>>>
>>> public class ArrivalData {
>>> private Date date;
>>> private boolean processing = false;
>>>
>>> public Date getDate() {
>>> return date;
>>> }
>>>
>>> public void setDate(Date date) {
>>> this.date = date;
>>> }
>>>
>>> }
>>>
>>> When setDate is called, I want to fire an event that my view
>>> components can listen on, and act on when called for.
>>> How would you go about doing that? Are there any existing handler
>>> interfaces that can be used?
>>> I found this tutorial (see link below), but it seems pretty
>>> complicated for what I´m trying to
>>> acheive.http://www.itsolut.com/chrismusings/2009/04/28/business-events-with-g...
>>>
>>> What´s best practice here?
>>>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to Google-Web-Toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/Google-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
