On Aug 20, 2008, at 07:58, Joan Lluch (casa) wrote:
I understand what is your preferred approach, which it is also what
I would do. I can add to it that I even thought that you *have to*
*always* unregister the observers when you have done with them. This
is obviously true in RC environment
On Wed, Aug 20, 2008 at 9:37 AM, Joan Lluch (casa) <[EMAIL PROTECTED]> wrote:
>
>>
>> Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
>>>
>>
>> Since the observed object (maybe notification center) will still hold a
>> reference to the observing object, there is a problem. The *observer* will
>> not be
Am Mi,20.08.2008 um 16:58 schrieb Joan Lluch (casa):
Joan Lluch
El 20/08/2008, a las 16:05, Negm-Awad Amin escribió:
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
I've been reading this thread and I don't understand it in the
case of GC. Why don't you still have to remove the
Joan Lluch
El 20/08/2008, a las 16:05, Negm-Awad Amin escribió:
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
I've been reading this thread and I don't understand it in the case
of GC. Why don't you still have to remove the observer from the
notification center when you are not
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
Since the observed object (maybe notification center) will still
hold a reference to the observing object, there is a problem. The
*observer* will not be freed, if the observed is still l
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
Since the observed object (maybe notification center) will still
hold a reference to the observing object, there is a problem. The
*observer* will not be freed, if the observed is still living.
Obviously you have a problem using GC, for exa
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
On Aug 18, 2008, at 12:49 PM, Negm-Awad Amin wrote:
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
-- but in this case I think -dealloc is not only okay, but
sometimes the only correct place to unregister a notification.
Suppose an invariant of you
On Aug 18, 2008, at 12:49 PM, Negm-Awad Amin wrote:
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
-- but in this case I think -dealloc is not only okay, but
sometimes the only correct place to unregister a notification.
Suppose an invariant of your design is that an object should
receive not
Am Mo,18.08.2008 um 18:57 schrieb Michael Ash:
On Mon, Aug 18, 2008 at 11:51 AM, Negm-Awad Amin <[EMAIL PROTECTED]
> wrote:
But anyway I do not think, that doing something else then memory
management
in -dealloc is good design. Normally I unregister observation in
delegate
methods like -ap
On Mon, Aug 18, 2008 at 11:51 AM, Negm-Awad Amin <[EMAIL PROTECTED]> wrote:
> But anyway I do not think, that doing something else then memory management
> in -dealloc is good design. Normally I unregister observation in delegate
> methods like -applicationWillTerminate:.
I think you may be a litt
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
On Aug 18, 2008, at 11:51 AM, Negm-Awad Amin wrote:
But anyway I do not think, that doing something else then memory
management in -dealloc is good design. Normally I unregister
observation in delegate methods like -applicationWillTerminate:.
I
On Aug 18, 2008, at 11:51 AM, Negm-Awad Amin wrote:
But anyway I do not think, that doing something else then memory
management in -dealloc is good design. Normally I unregister
observation in delegate methods like -applicationWillTerminate:.
I understand your concern -- you meant "functiona
Am Mo,18.08.2008 um 17:37 schrieb Michael Ash:
On Mon, Aug 18, 2008 at 5:59 AM, Negm-Awad Amin <[EMAIL PROTECTED]
> wrote:
Hi,
for some teaching reasons I have a document class, which observes a
notification. Of course I have to unobserve this notification, when
the
document is closed. Doin
On Mon, Aug 18, 2008 at 5:59 AM, Negm-Awad Amin <[EMAIL PROTECTED]> wrote:
> Hi,
>
> for some teaching reasons I have a document class, which observes a
> notification. Of course I have to unobserve this notification, when the
> document is closed. Doing this in -dealloc is no good design (fuunctio
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