@Nullable
public static GrTypeDefinition findContainingClass(GrIntroduceContext context) {
PsiElement place = context.getPlace();
while (true) {
final GrTypeDefinition typeDefinition =
PsiTreeUtil.getParentOfType(place, GrTypeDefinition.class, true, GroovyFileBase.class);
if (typeDefinition == null) return null;
if (!typeDefinition.isAnonymous()
&& (typeDefinition.hasModifierProperty(PsiModifier.STATIC)
|| typeDefinition.getContainingClass() == null)) {
return typeDefinition;
}
place = typeDefinition;
}
}
