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Getting an IXtextDocument without open editor [message #1413082]

Wed, 27 August 2014 18:44

Daniel K.

Messages: 14
Registered: August 2014
Location: Stuttgart

Junior Member

Hi,
is it possible to retrieve a org.eclipse.xtext.ui.editor.model.IXtextDocument from a resource/file without an editor opened?
Most of the code I found was getting it from an opened editor.
Background:
We want to do some processing of Xtext files with probably the same code as it is used with the editor. The only difference is, that we want to load the files directly.
Is this possible in some way?

Regards
Daniel

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Re: Getting an IXtextDocument without open editor [message #1413262 is a reply to message #1413082]

Thu, 28 August 2014 07:07

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

can you be a bit more specific: what do you want to do with the files? do you actually need a xtext document or is the resource ok

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Getting an IXtextDocument without open editor [message #1413268 is a reply to message #1413262]

Thu, 28 August 2014 07:15

Daniel K.

Messages: 14
Registered: August 2014
Location: Stuttgart

Junior Member

Hi,
a normal Resource I can get using the ResourceSet...
As most of the code uses the xtext document it would be fine to be able to retrieve such one only using a URI or something similar.
The code I'm talking about is already existent and is performing some actions on it, mainly from commands.
We want to automate this.

Regards
Daniel

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Re: Getting an IXtextDocument without open editor [message #1413295 is a reply to message #1413268]

Thu, 28 August 2014 08:25

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

hmm then i fear i have no idea on this

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Getting an IXtextDocument without open editor [message #1413329 is a reply to message #1413295]

Thu, 28 August 2014 09:34

Uli Merkel

Messages: 250
Registered: June 2013

Senior Member

Hi Daniel, Christian.

IIRC,somewhere in this forum there was some info
about starting the generator from the context menue without saving the file before.

Perhaps this may give you some inspiration how to start your processing.

[Updated on: Thu, 28 August 2014 09:34]

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Re: Getting an IXtextDocument without open editor [message #1413342 is a reply to message #1413329]

Thu, 28 August 2014 10:00

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Yes this was my post, but i do not use any xtextdocument. this is why i asked it a document is required 100% and i interpreted Daniels Answer as Yes

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Getting an IXtextDocument without open editor [message #1413399 is a reply to message #1413342]

Thu, 28 August 2014 12:37

Daniel K.

Messages: 14
Registered: August 2014
Location: Stuttgart

Junior Member

Hi,
I will try it without the xtextdocument.
I will need to shift some of the functionality.
It is good to know then, not to relate to it in the functionality itself, if it is such a problem to retrieve an instance of it.
Thanks for your help.

Regards
Daniel

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