@Override public PsiElement setName(@NotNull String newName) throws IncorrectOperationException { final String oldName = FileUtil.getNameWithoutExtension(getName()); final PsiElement result = super.setName(newName); final HaxeClass haxeClass = HaxeResolveUtil.findComponentDeclaration(this, oldName); if (haxeClass != null) { haxeClass.setName(FileUtil.getNameWithoutExtension(newName)); } return result; }