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Home » Modeling » TMF (Xtext) » Defining a customized IBuilderState(I fail to make xtext use my customized IBuilderState)

Defining a customized IBuilderState [message #1220382]

Wed, 11 December 2013 07:04

Eclipse User

Dear Xtext Community,

I'm trying to plug a customized IBuilderState, but ClusteringBuilderState is always injected in XtextBuilder instead of my customized class (myDslBuilderState). I tried the following methods:
1. I added some bindings in myDslRuntimeModule and myDslUiModule from IBuilderState to myDslBuilderState.
2. I also tried to define my proper builder fragment: I copy-pasted BuilderIntegrationFragment to myDslBuilderIntegrationFragment, added the bindings from IBuilderState to myDslBuilderState in myDslBuilderIntegrationFragment and replaced in GenerateMyDsl.mwe2 the reference to BuilderIntegrationFragment by a reference to myDslBuilderIntegrationFragment.

When I search for the string "ClusteringBuilderState" in my modified code, it appears nowhere, thus I don't understand how it can still be injected in builderState field of XtextBuilder.

Has someone an idea on how to proceed ?

Thanks in advance for your help,
Florence

Re: Defining a customized IBuilderState [message #1220402 is a reply to message #1220382]

Wed, 11 December 2013 09:16

Eclipse User

Hi,

you have to use an extra guice module

public class YourBuilderModule extends AbstractGenericModule {
  //bind here
}

  <extension
        point="org.eclipse.xtext.ui.shared.overridingGuiceModule">
     <module
           class="xxxx.ui.YourBuilderModule">
     </module>
  </extension>

Re: Defining a customized IBuilderState [message #1220403 is a reply to message #1220402]

Wed, 11 December 2013 09:21

Eclipse User

p:S: the change will be global

Re: Defining a customized IBuilderState [message #1220419 is a reply to message #1220403]

Wed, 11 December 2013 11:16

Eclipse User

It works, thanks a lot for your quick answer !

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