void (@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) { final ScrollingModel scrollingModel = editor.getScrollingModel(); scrollingModel.scrollToCaret(ScrollType.MAKE_VISIBLE); final PsiElement element = CommonDataKeys.PSI_ELEMENT.getData(dataContext); if (!(element instanceof PsiField)) { CommonRefactoringUtil.showErrorHint(project, editor, RefactorJBundle.message("cannot.perform.the.refactoring") + JavaRareRefactoringsBundle.message( "the.caret.should.be.positioned.at.the.name.of.the.field.to.be.refactored"), getRefactoringNameText(), getHelpID()); return; } invoke((PsiField)element, editor); }