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TreeViewer: getExpandedState [message #452240]

Tue, 15 March 2005 14:57

Eclipse User

Originally posted by: fhellerhoff.yahoo.de

Hi there,
IŽm writing a treeviewer that allows browing the directories of the file
system. I want to use different icons for expanded and collapsed elements.
Using the treeViewer.getExpandedState() should be the right point to start.
But when to retreive this? I tried to use this in the
LabelProvider.getImage(), but it seems that the icon has been drown before
the element is collapsed.
getExpandedState(element) allways returns false.
Any ideas? Thanks in advance,
Friedhelm

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Re: TreeViewer: getExpandedState [message #452316 is a reply to message #452240]

Thu, 17 March 2005 14:37

Grant Gayed

Messages: 2150
Registered: July 2009

Senior Member

You may get more response if you ask this on the eclipse.platform newsgroup,
since that is where jface lives.

Grant

"Friedhelm Hellerhoff" <fhellerhoff@yahoo.de> wrote in message
news:d16t4v$4hc$1@www.eclipse.org...
> Hi there,
> I

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Re: TreeViewer: getExpandedState [message #452486 is a reply to message #452316]

Mon, 21 March 2005 13:56

Eclipse User

Originally posted by: fhellerhoff.yahoo.de

Hi Grant,

thankŽs for the info!

greetings, Friedhelm

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