Hi, and happy new year to you all
I just realised I was reinventing the wheel: I wanted to get rid of the
verbose ListenerFactory definition in each and every screen... and after
creating my own SimpleListenerFactory(Class<? extends BaseEventListener>
hanlder), I noticed this class in Barracuda :
EventConnectorFactory... it does just what I want, and is here since
2002-02-15 (!?).
So, for those that like me didn't notice it, instead of :
public ListenerFactory lf = new DefaultListenerFactory() {
@Override
public BaseEventListener getInstance() {
return new MyHandler();
}
@Override
public String getListenerID() {
return getID(MyHandler.class);
}
};
public MyScreen() {
specifyLocalEventInterests(lf, MyEvent.class);
}
you can simply write :
public MyScreen() {
specifyLocalEventInterests(new
EventConnectorFactory(MyHandler.class, MyEvent.class);
}
First good resolution for 2008 : be lazy, don't reinvent the wheel :)
Franck
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