@Override
    public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) {
        return new SQLDoubleClickStrategy();
    }
Returns the double-click strategy ready to be used in this viewer when double clicking
onto text of the given content type.  (Note: the same double-click strategy
object is used for all content types.)

@see org.eclipse.jface.text.source.SourceViewerConfiguration#getDoubleClickStrategy(ISourceViewer, String)
plugins/org.jkiss.dbeaver.ui.editors.sql/src/org/jkiss/dbeaver/ui/editors/sql/SQLEditorSourceViewerConfiguration.java