I thinkt I´m getting the hang of things now, using your examples and
the ones from the link I posted
On 12 Juni, 09:39, mnenchev <nenchev.mari...@gmail.com> wrote:
> 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?- Dölj citerad text -
>
> - Visa citerad text -
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