[flexcoders] Re: Flex2: whats a TreeNode convert to

Wed, 24 May 2006 08:52:50 -0700

Hi Karthi,

I just posted an example descriptor a few days ago.  Let me know if
you need more info. 

Since you have TreeNode and a hierarchical model already implemented,
you can have your Descriptor wrap the methods on your TreeNodes, or
else you can abandon the TreeNode implementation and use the
Descriptor to describe the data directly. 

Thanks,

-Michael
Flex Framework


--- In [email protected], "karthikeyanik" <[EMAIL PROTECTED]>
wrote:
>
> Matt,
>   We have extended the TreeNode class provided in Flex1.5 and we are
> in the process of migrating to Flex2.0. As pointed by you,there is
> no equivalent of TreeNode class in Flex2.0 beta3.
>   You are suggesting to use ITreeDataDescriptor instead. Can you
> please give an example using ITreeDataDescriptor.
>
> Thanks,
> Karthi
>
>
> --- In [email protected], "Matt Chotin" <mchotin@> wrote:
> >
> > In Flex 2 the idea is to not convert your node into anything. 
> Instead
> > the ITreeDataDescriptor is used by the Tree to create an internal
> > collection that it can use for displaying the nodes.  This way you
> don't
> > need to have a 1-to-1 match of your data structure to the Tree.
> >
> > Matt
> >
> > -----Original Message-----
> > From: [email protected]
> [mailto:[EMAIL PROTECTED] On
> > Behalf Of bhaq1972
> > Sent: Friday, March 24, 2006 4:45 AM
> > To: [email protected]
> > Subject: [flexcoders] Flex2: whats a TreeNode convert to
> >
> > Hi
> > in Flex 1.5 we had mx.controls.treeclasses.TreeNode;
> >
> > what does that now become.
> >
> > thanks
> >
> >
> >
> >
> >
> >
> > --
> > Flexcoders Mailing List
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>






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