Eclipse Community Forums: TMF (Xtext) » [Xtext 2.1] Fully qualified names export and ScopeProvider

Help

Home

Home » Modeling » TMF (Xtext) » [Xtext 2.1] Fully qualified names export and ScopeProvider

Show: Today's Messages :: Show Polls :: Message Navigator

[Xtext 2.1] Fully qualified names export and ScopeProvider [message #759826]

Wed, 30 November 2011 08:51

Cedric Moonen

Messages: 274
Registered: August 2009

Senior Member

In my DSL, I'm exporting my elements using fully qualified names. In my workflow file, I have this:

fragment = exporting.QualifiedNamesFragment {}

This works fine and my types are now accessible through a qualified name. But if I provide some scoping rules on elements (adding a IScope scope_XXXX method in my XXXXScopeProvider), the elements which are returned by this method are only accessible through simple names and not fully qualified names anymore.

What is the reason for that and how can I fix this ?

Report message to a moderator

Re: [Xtext 2.1] Fully qualified names export and ScopeProvider [message #759829 is a reply to message #759826]

Wed, 30 November 2011 09:00

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

hi,

you atre doing that yourself. see

org.eclipse.xtext.scoping.Scopes.scopeFor(Iterable<? extends EObject>, IScope)

~Christian

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

Report message to a moderator

Re: [Xtext 2.1] Fully qualified names export and ScopeProvider [message #759835 is a reply to message #759829]

Wed, 30 November 2011 09:26

Cedric Moonen

Messages: 274
Registered: August 2009

Senior Member

I'm indeed calling Scopes.scopeFor(Iterable<? extends EObject> elements) and I'm not really sure what the code does after that. As far as I understood, the element is exported using it's simple name and I didn't see a way to change that easily.
How can I export my elements using FQN in the scope ?

Report message to a moderator

Re: [Xtext 2.1] Fully qualified names export and ScopeProvider [message #759839 is a reply to message #759835]

Wed, 30 November 2011 09:31

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

call

org.eclipse.xtext.scoping.Scopes.scopedElementsFor(Iterable<? extends T>, Function<T, QualifiedName>)
with your iqualifiednameprovider and not QualifiedName.wrapper(SimpleAttributeResolver.NAME_RESOLVER)

~Christian

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

Report message to a moderator