Problem with usage of Symantec TreeView API

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Lakshmikanth - 27 Dec 2004 13:29 GMT

I have an application where the Tree is generated in JDK 1.2 using the
TreeView and the TreeNode APIs that is available with the Symantec
VisualCafe.The problem that we are facing is:
When a tree node is expanded by clicking on the "+", it expands and
automatically collapses on its own. Have any of you seen such a
behaviour with the said scenario...please let me know about it and
also if you have any solutions or bug ids related to that....that
would be very helpful.
Regards,
Lakshmikanth

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Andrew Thompson - 27 Dec 2004 14:12 GMT

> I have an application where the Tree is generated in JDK 1.2 ..

Why 1.2? What is your user base using?

>..using the
> TreeView and the TreeNode APIs that is available with the Symantec
> VisualCafe.

That is a bizarre (and obsolete) tool in which to be developing
Java in 2004/2005!

>..The problem that we are facing is:
> When a tree node is expanded by clicking on the "+", it expands and
> automatically collapses on its own. Have any of you seen such a
> behaviour with the said scenario...please let me know about it and
> also if you have any solutions ..

One possible solution is to convert the app. to using
the standard JTree, which ..
- Is supported by the manufacturer.
- Has a much larger user base (hence more help when you get stuck,
and the maker has more motivation to fix bugs).
- Is part of the core API since 1.2 (though some members were
introduced in 1.3)
- Ostensibly works.

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Andrew Thompson
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Problem with usage of Symantec TreeView API

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