public void invoke(
@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
int offset = editor.getCaretModel().getOffset();
editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
PsiElement element = file.findElementAt(offset);
while (true) {
if (element == null || element instanceof PsiFile) {
String message =
RefactoringBundle.getCannotRefactorMessage(
RefactoringBundle.message(
"the.caret.should.be.positioned.inside.a.class.to.push.members.from"));
CommonRefactoringUtil.showErrorHint(
project, editor, message, REFACTORING_NAME, HelpID.MEMBERS_PUSH_DOWN);
return;
}
if (element instanceof PsiClass
|| element instanceof PsiField
|| element instanceof PsiMethod) {
if (element instanceof JspClass) {
RefactoringMessageUtil.showNotSupportedForJspClassesError(
project, editor, REFACTORING_NAME, HelpID.MEMBERS_PUSH_DOWN);
return;
}
invoke(project, new PsiElement[] {element}, dataContext);
return;
}
element = element.getParent();
}
}
