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How to limit the selection of enum literals? [message #1140875]

Wed, 16 October 2013 17:22

Alexander R

Messages: 211
Registered: July 2013

Senior Member

Hello everyone!
I just wanted to know if it is possible to limit the selection of enum literals?

Here an example:

enum VisibilityKind_Impl returns VisibilityKind:
	public='public' | private='private' | protected='protected' | package='package';

In some special cases, I just want to disable some selections for the user. So the user can just choose two out of four different literals. Is this possible in xtext?

Thx a lot,

Alex

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Re: How to limit the selection of enum literals? [message #1140919 is a reply to message #1140875]

Wed, 16 October 2013 18:02

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

If you don't use a manually maintained metamodel: write a check and
(maybe) adopt content assist (completeKeyword if I remember correct)

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