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How to trigger the serializer on existing EMF model? [message #1001938]

Thu, 17 January 2013 10:31

Eclipse User

I want to trigger the serializer from a context menu in my language editor on the existing EMF model, i.e. without re-parsing the source code... how can I obtain the Resource (and then the AST) starting from my command handler which extends AbstractHandler?

Thanks in advance. Smile

Marco

Re: How to trigger the serializer on existing EMF model? [message #1001971 is a reply to message #1001938]

Thu, 17 January 2013 11:22

Eclipse User

Hi,

am not quite sure what your problem is?
you may have a look at http://christiandietrich.wordpress.com/2011/10/15/xtext-calling-the-generator-from-a-context-menu/

~Christian

Re: How to trigger the serializer on existing EMF model? [message #1002249 is a reply to message #1001971]

Fri, 18 January 2013 03:47

Eclipse User

Ok if I want my context menu to be a menuContribution with locationURI "popup:org.eclipse.jdt.ui.PackageExplorer", but what about if I want it to have instead locationURI="popup:#TextEditorContext?after=additions"?

In this case, how can I get the Resource in my handler to trigger the serializer on the EMF model? Is it possible to get it from that context? Confused

Marco

Re: How to trigger the serializer on existing EMF model? [message #1002257 is a reply to message #1002249]

Fri, 18 January 2013 03:58

Eclipse User

The blog has an example for right click in the editor too

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