protected void renameFooToFooBar(final XtextEditor contextEditor) throws Exception {
contextEditor.getEditorSite().getPage().activate(contextEditor);
waitForDisplay();
IXtextDocument document = contextEditor.getDocument();
final int offset = document.get().indexOf("foo");
contextEditor.selectAndReveal(offset, 3);
EvaluationContext evaluationContext = new EvaluationContext(null, new Object());
evaluationContext.addVariable(ISources.ACTIVE_EDITOR_NAME, contextEditor);
ExecutionEvent executionEvent = new ExecutionEvent(null, newHashMap(), null, evaluationContext);
renameElementHandler.execute(executionEvent);
// syncUtil.totalSync(refactoringPreferences.isSaveAllBeforeRefactoring());
// IRenameElementContext context = document.readOnly(new IUnitOfWork<IRenameElementContext,
// XtextResource>() {
// public IRenameElementContext exec(XtextResource state) throws Exception {
// EObject target = eObjectAtOffsetHelper.resolveElementAt(state, offset);
// return renameContextFactory.createRenameElementContext(target, contextEditor, new
// TextSelection(offset,
// 3), state);
// }
// });
// controller.initialize(context);
// waitForDisplay();
// controller.startRefactoring(RefactoringType.LINKED_EDITING);
// waitForDisplay();
pressKeys(contextEditor, "fooBar\n");
waitForDisplay();
waitForReconciler(fooEditor);
waitForReconciler(barEditor);
waitForDisplay();
}
