Re: [flexcoders] Re: Tree Component closing and opening item

Mon, 18 Sep 2006 08:35:00 -0700

Hi,

Actually, 'I think'... Having looked at the Tree code quite extensively, it is NOT possible.

The reason being is the way the tween logic works in the Tree. When a tween is currently running, there cannot be any other tween going because there is only 1 instance of the tween in the whole tree. It would just theoretically reset the tween.

Have a look a the method expanItem() and you will see a large block of logic that calculates opening rows etc.

When thinking about it logically, it is impossible without major logic and really the way this Tree is made, I don't think it would ever be possible.

The Tree is not like an Accordion that has 'specific' sectors. The tree is always dynamically created based on openItems.

Peace, Mike

On 9/18/06, barry.beattie <[EMAIL PROTECTED]> wrote:

no takers, Mick?

this was one thing I wanted to look into before being sidetracked with
some datagrids.
at first I was thinking of keeping a register of what was opened so I
knew what to close.
then I was thinking of closing all before opening the selected one.
these are just some rough thoughts in absence of anything better.

it *must* be possible: the panels do it.

cheers
barry.b




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