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Home » Modeling » GMF (Graphical Modeling Framework) » DocumentProvider::createElementInfo does not handle IFileEditorInput
DocumentProvider::createElementInfo does not handle IFileEditorInput [message #1815347] Tue, 01 October 2019 09:05
Sonja Riethig is currently offline Sonja RiethigFriend
Messages: 3
Registered: May 2019
Junior Member
After updating to the newest GMF and GEF versions the code generated for my xxxDocumentProvider (which handles opening the diagram file) does not handle IFileEditorInput anymore. It only handles URIEditorInput.

/**
    * @generated
    */
    protected ElementInfo createElementInfo(Object element) throws CoreException {
        if (false == element instanceof URIEditorInput) {
            throw new CoreException(new Status(IStatus.ERROR, StatemachineDiagramEditorPlugin.ID, 0, NLS.bind(
                    Messages.NewStatemachineDocumentProvider_IncorrectInputError,
                    new Object[] {
                            element, "org.eclipse.emf.common.ui.URIEditorInput" //$NON-NLS-1$
                    }), null));
        }
        IEditorInput editorInput = (IEditorInput) element;
        IDiagramDocument document = (IDiagramDocument) createDocument(editorInput);

        ResourceSetInfo info = new ResourceSetInfo(document, editorInput);
        info.setModificationStamp(computeModificationStamp(info));
        info.fStatus = null;
        return info;
    }


What do I have to do so that GMF generates the method like it did before?

[Updated on: Tue, 01 October 2019 09:07]

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