/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsRadioVisitor.h"

#include "mozilla/dom/HTMLInputElement.h"

#include "nsIConstraintValidation.h"

using namespace mozilla::dom;

NS_IMPL_ISUPPORTS(nsRadioVisitor, nsIRadioVisitor)

bool

nsRadioSetCheckedChangedVisitor::Visit(nsIFormControl* aRadio)

{

  RefPtr<HTMLInputElement> radio =

    static_cast<HTMLInputElement*>(aRadio);

  NS_ASSERTION(radio, "Visit() passed a null button!");

  radio->SetCheckedChangedInternal(mCheckedChanged);

  return true;

}

bool

nsRadioGetCheckedChangedVisitor::Visit(nsIFormControl* aRadio)

{

  if (aRadio == mExcludeElement) {

    return true;

  }

  RefPtr<HTMLInputElement> radio =

    static_cast<HTMLInputElement*>(aRadio);

  NS_ASSERTION(radio, "Visit() passed a null button!");

  *mCheckedChanged = radio->GetCheckedChanged();

  return false;

}

bool

nsRadioSetValueMissingState::Visit(nsIFormControl* aRadio)

{

  if (aRadio == mExcludeElement) {

    return true;

  }

  HTMLInputElement* input = static_cast<HTMLInputElement*>(aRadio);

  input->SetValidityState(nsIConstraintValidation::VALIDITY_STATE_VALUE_MISSING,

                          mValidity);

  input->UpdateState(true);

  return true;

}

bool

nsRadioUpdateStateVisitor::Visit(nsIFormControl* aRadio)

{

  if (aRadio == mExcludeElement) {

    return true;

  }

  HTMLInputElement* input = static_cast<HTMLInputElement*>(aRadio);

  input->UpdateState(true);

  return true;

}