Hi Lalo,
Could you submit this as a trac ticket with the patch?
Thanks,
Beau
On 20-May-07, at 1:11 PM, Lalo Martins wrote:
>
> Hi.
>
> Straight to the point: I'd like to make a case for a __disconnect__
> interface, like __connect__.
>
> My use case is: I have a small library that wraps Google, Yahoo, etc
> maps. I'm very happy that I don't need to listen for events I don't
> need; I can call GEvent.bind() or its analogue on the __connect__
> method. But I never "unlisten", since there is no __disconnect__.
> (Actually, I did an ugly hack on the event handler to check if the
> event
> is disconnected, but that's not quite ideal.)
>
> Patch follows:
> ===================================================================
> --- MochiKit/Signal.js (revision 1292)
> +++ MochiKit/Signal.js (working copy)
> @@ -695,11 +695,14 @@
> return;
> }
> ident.connected = false;
> + var src = ident.source;
> // check isDOM
> if (!ident.isDOM) {
> + if(typeof(src.__disconnect__) == 'function') {
> + src.__disconnect__(ident);
> + }
> return;
> }
> - var src = ident.source;
> var sig = ident.signal;
> var listener = ident.listener;
> ===================================================================
>
>
> best,
> Lalo Martins
> --
> So many of our dreams at first seem impossible,
> then they seem improbable, and then, when we
> summon the will, they soon become inevitable.
> -----
> personal: http://lalo.hystericalraisins.net/
> technical: http://www.hystericalraisins.net/
> GNU: never give up freedom http://www.gnu.org/
>
>
> >
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