Re: [GnomeMeeting-devel-list] Refactoring the addressbook code

[Damien Sandras <dsandras seconix com>]

Le mardi 28 mars 2006 à 20:40 +0200, Julien PUYDT a écrit :
> Damien Sandras a écrit :
> > Le mardi 28 mars 2006 à 18:17 +0200, Julien PUYDT a écrit :
> >> Damien Sandras a écrit :
> >>>>> For yourself, no.
> >>>> Why ?
> >>> Because it would be counter natural.
> >>> If you ask to the back-end "change my status to away", it will certainly
> >>> not trigger a callback telling "done dude".
> >> Well... that's how it works for most things. It's called the 
> >> model-view-controller (MVC) organisation...
> > 
> > OK, then have a look to see if GLOOX supports the MVC organization and
> > report back... (I already know the answer).
> 
> I just had a quick look to its roster management api, and see a roster 
> is managed by a RosterManager class.
> 
>  From http://camaya.net/api/gloox/classgloox_1_1RosterManager.html I 
> learn that it's possible to register RosterListeners to a RosterManager.
> 
> But what is a RosterListener !? I click on the link which leads me to 
> http://camaya.net/api/gloox/classgloox_1_1RosterListener.html where I 
> learn that it's an object with methods named itemAdded, itemSubscribed, 
> itemRemoved, itemUpdated, itemChanged...
> 
> Which means you have a backend (RosterManager) on which several 
> frontends (RosterListener) can "connect", and live together happily, all 
> being automatically notified when one of them makes a change !
> 
> Sure, it's not written "MVC" in big letters... but still, the ideas remain.
> 

What about changing your OWN state? That's what we are talking about.
Not events for remote contacts changes...

> Snark
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