I am planning to use something like this for a system I'm working on, where
I have several dozen Lists, with perhaps 1000 ListItems. Depending on user
interaction, I want to show the corresponding Lists/Items for a different
month, but instead of deleting all of the Items/lists, I want to re-use them
by just changing the content and UserData, since IE especially is not good
at giving back the memory. I am thinking I will keep references to the
objects in a pool, and create more if needed, or use less if I don't need as
many. removeAll() seems perfect for this as it stands now.
Ken
On Tue, Nov 23, 2010 at 3:10 PM, Joachim Baran <[email protected]>wrote:
> On 23 November 2010 20:01, Fritz Zaucker <[email protected]> wrote:
> > Ok ... could you explain what you are doing? Just for my (and perhaps
> > others') education?
> There are several Composite objects on the screen and I move the
> contents of them around -- depending on user interaction. In one
> particular case I use removeAll, even though I mainly use remove and
> then shift just one object around. So, the model associated with the
> movable objects stays the same this way, whilst I can place them in
> different 'categories' (the Composite objects).
>
> Joachim
>
>
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