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Home » Modeling » TMF (Xtext) » outline tree view(i have problem in viewing outline using Xtext grammar <unnamed> are getting created)
outline tree view [message #1772532] Tue, 12 September 2017 05:05
krishna chaitanya is currently offline krishna chaitanyaFriend
Messages: 1
Registered: September 2017
Junior Member
i have some parser rules written in Xtext grammar i couldn't generate outline in proper hierarchy i am getting <unnamed><unnamed><unnamed>
should the change the code in grammar or any implementations could you please provide me some info.

i am sending my sample code here def_property is my main parser rule

Xtext grammar code:-
==============
Dpp:
'.''def_property('
;


def_property:

(superType=[def_slotted_exemplar])? Dpp

test=Validation
')'
'$'

;
ui code for skeleton generation:-
==========
override complete_define_property(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
super.complete_define_property(model, ruleCall, context, acceptor)
acceptor.accept(createCompletionProposal("_pragma(classify_level= basic, topic={topic}, usage={subclass})\nexemplar_name.define_property(:name ,

##
##
##

:name )
\n$","define_property",null,context));
}
  • Attachment: stub.PNG
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