Eclipse Community Forums: TMF (Xtext) » Override Xtext editor's doSetInput() method

Home » Modeling » TMF (Xtext) » Override Xtext editor's doSetInput() method(how best to override/extend an Xtext-generated editor)

Override Xtext editor's doSetInput() method [message #725362]

Wed, 14 September 2011 11:26

Eclipse User

Hi,

We previously wrote an Eclipse editor by hand for our DSL. We overrode the doSetInput() method on that editor so that we could check to see if a user tried to open a file that was outside the Eclipse workspace. If it was a file outside the workspace, we would launch a wizard allowing the user to import their work.

Since we are replacing the old, hand-written Eclipse editor with the new, Xtext-generated editor, we would like to retain the same ability to intercept the user's attempt to open a file. Can it be done the same way (by overriding the doSetInput() method)? If so, is there documentation on how to override or extend the Xtext-generated editor?

Thanks!

Re: Override Xtext editor's doSetInput() method [message #725366 is a reply to message #725362]

Wed, 14 September 2011 11:35

Eclipse User

Hi,

guess that could work.
just bind the class in YourdslUiModule

public Class<? extends XtextEditor> bindXtextEditor() {
return YourXtextEditor.class;
}

~Christian

Re: Override Xtext editor's doSetInput() method [message #725388 is a reply to message #725366]

Wed, 14 September 2011 12:11

Eclipse User

Thanks again, Christian. That absolutely worked.

Previous Topic:	JUnit Testing for templates
Next Topic:	Quick fixes for CompleteOCLEObjectValidator?

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 12 14:47:52 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter