TreeItemRenderer duplicates branch content on reopen

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hi

 

i wrote custom tree item renderer behave strangely. @ example prepared , open/close "group 1" node:

 

example (source available)

 

i spent lot of time finding out how create custom tree item renderer complex component node (not in example because simplified it) , need make work somehow. hope flex not crappy i'll have write own tree component...

looks you're not handling recycling properly.  review first item

renderer post on blog.  every if needs else handle recycling

properly.

 

--

alex harui

flex sdk team

adobe system, inc.

http://blogs.adobe.com/aharui



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