IModelElement model = EditorUtility.getEditorInputModelElement(partRef.getPage().getActiveEditor(), true);

if (model instanceof ISourceModule) {
	ProblemCollector prob = new ProblemCollector();
	SourceParserUtil.clearCache();
	// get cache entry
	final ISourceModuleInfo cacheEntry = ModelManager.getModelManager().getSourceModuleInfoCache().get((ISourceModule)model);
	ModuleDeclaration mod = (ModuleDeclaration)SourceParserUtil.parse((ISourceModule)model, prob);
	SourceParserUtil.putModuleToCache(cacheEntry, mod, prob);
	SourceParserUtil.enableCache();

	IEditorPart editor = partRef.getPage().getActiveEditor();
	IEditorInput input = editor.getEditorInput();
	try {
	((ScriptEditor)editor).getDocumentProvider().resetDocument(input);
        }
	catch (CoreException e) {
	}
}