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Thread: Re: Lazy initialisation of grid
Re: Lazy initialisation of grid
country flaguser name
United States		 2007-08-08 09:33:47 

  


  

    

Hi Jonathan,



It works for me.  Can you explain
further or provide a reproducible snippet?  Did you pass SWT.VIRTUAL?



Regards,


-Chris










From:
"Jonathan Alvarsson"
<jonathan.alvarssongmail.com&gt;


To:
"Nebula Dev" <nebula-deveclipse.org>


Date:
08/08/2007 05:36 AM


Subject:

Re: [nebula-dev] Lazy initialisation
of grid









On 8/7/07, Christopher J Gross <us.ibm.com>chris.grossus.ibm.com>
wrote:



Hi Jonathan, 



The Grid supports SWT.VIRTUAL that would primarily work for your scenario.

 The virtual functionality will work like Table.  This will tell
you when a row's data is required.  This should likely be enough but
does not have a method to let you know when you can release data that is
no longer necessary.  It is something you could reasonably do yourself.

 Perhaps just set a limit on the # of model classes you want at any
given time and when new data is required, release the least recently accessed
models to make room.   



Regards, 

-Chris 



I have tried this out but it doesn't seem as the SWT.SetData event fires.
Is this feature not implemented yet?



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