Re: delayed read-only bindings (suggestions/hints) ?
Re: delayed read-only bindings (suggestions/hints) ?
- Subject: Re: delayed read-only bindings (suggestions/hints) ?
- From: Scott Anguish <email@hidden>
- Date: Wed, 21 Apr 2004 16:13:36 -0400
On Apr 21, 2004, at 4:01 PM, Allan Odgaard wrote:
On 21. Apr 2004, at 21:43, Scott Anguish wrote:
if you turned off automatic KVO for that class [...] only send the
did/will change notifications once per second.
Ehm... should the willChange... not be sent *before* changing the
value? [...]
sure.. I didn't mean use did then will, rather just send them only
sporadically.
Sorry, but this I do not understand. Do you mean that he should
buffer the changes and then (once a second) send the willChange, apply
all the changes, and then the didChange?
Well, not really.
implementing his own accessor, that for most changes just doesn't call
the will/did change methods. Only call those periodically.
the values will be updated in the model, but the tableview will only
be updated when the change methods are called.
does that clarify it?
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