Eclipse Community Forums: TMF (Xtext) » How I can get the contents of my DSL file

Home » Modeling » TMF (Xtext) » How I can get the contents of my DSL file(In runtime)

How I can get the contents of my DSL file [message #1053368]

Sat, 04 May 2013 12:27

Eclipse User

I have my grammar for xbase...and my interpreter that evaluate var declaration.. when my user click on context menu option interpreter.. I tell the interpreter and give

String model = "var x = account(xxx)\n var y = account(xxxxxx)\n var z = 0\n z = x + y";

.. but.. how I can give to my interpreter the contents of the Editor which gave click?????..is my interpreter good implementation???... look at jEEjecutableExtension file in org.example.go.ui... thanks you by read this

Attachment: org.example.go.rar
(Size: 600.79KB, Downloaded 182 times)

Re: How I can get the contents of my DSL file [message #1053370 is a reply to message #1053368]

Sat, 04 May 2013 12:33

Eclipse User

Hi,

i am not sure if i get your problem.

http://christiandietrich.wordpress.com/2011/10/15/xtext-calling-the-generator-from-a-context-menu/

Re: How I can get the contents of my DSL file [message #1053371 is a reply to message #1053370]

Sat, 04 May 2013 12:36

Eclipse User

You may have a look at https://github.com/cdietrich/mql/blob/master/org.eclipse.xtext.mql.ui/src/org/eclipse/xtext/mqrepl/ui/handler/ModelQueryInterpreterHandler.java
too

Re: How I can get the contents of my DSL file [message #1053373 is a reply to message #1053370]

Sat, 04 May 2013 12:44

Eclipse User

yes, I use http://christiandietrich.wordpress.com/2011/10/15/xtext-calling-the-generator-from-a-context-menu/...sorry for mi english..thanks

Re: How I can get the contents of my DSL file [message #1053375 is a reply to message #1053373]

Sat, 04 May 2013 12:54

Eclipse User

And what is your problem?

Re: How I can get the contents of my DSL file [message #1053376 is a reply to message #1053375]

Sat, 04 May 2013 12:58

Eclipse User

And please make sure you use YoutdslExecutableExtensionFactory in your plugin.xml for the handler class.

Re: How I can get the contents of my DSL file [message #1053377 is a reply to message #1053376]

Sat, 04 May 2013 13:16

Eclipse User

Thanks Christian.. is very good https://github.com/cdietrich/mql/blob/master/org.eclipse.xtext.mql.ui/src/org/eclipse/xtext/mqrepl/ui/handler/ModelQueryInterpreterHandler.java but .. how can get

ModelQueryLanguageView

..??? and where YoutdslExecutableExtensionFactory, in plugin.xml the org.example.go or org.example.go.ui???

Re: How I can get the contents of my DSL file [message #1053378 is a reply to message #1053377]

Sat, 04 May 2013 13:17

Eclipse User

Hi the ui. As i do it in my blog

Re: How I can get the contents of my DSL file [message #1053379 is a reply to message #1053378]

Sat, 04 May 2013 13:26

Eclipse User

I go now for you Blog.. can you tell me the exact url???...I'll put your name in the acknowledgments of my thesis ... I can??

Re: How I can get the contents of my DSL file [message #1053381 is a reply to message #1053379]

Sat, 04 May 2013 13:33

Eclipse User

See 5. posts above

Re: How I can get the contents of my DSL file [message #1053382 is a reply to message #1053381]

Sat, 04 May 2013 14:05

Eclipse User

Fine.. works...thanks very....my jEEjecutableExtension.java final look ...

public Object execute(ExecutionEvent event) throws ExecutionException {
		// TODO Auto-generated method stub
	
		// Obteniendo el contenido del archivo
		IEditorPart activeEditor = HandlerUtil.getActiveEditor(event);
        final XtextEditor editor = (XtextEditor) activeEditor;
        XtextDocument doc = (XtextDocument) editor.getDocument();
        
        String r = doc.get();
		
        // Inject
        GOActivator.getInstance().getInjector("org.example.go.GO").injectMembers(this);
		Model m = null;
		try {
			m = parseHelper.parse(r);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		System.out.println("New run...");
		for  (XExpression decl : m.getExpressions()) {
			System.out.println(myInterpreter.evaluate(decl).getResult().toString());
		}
				
		
		return null;
	}

Previous Topic:	Error with ParseHelper in Test xbase compiler
Next Topic:	JavaIoFileSystemAccess - null pointer

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 26 20:56:13 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter