accessible/xpcom/xpcAccessibleValue.h
author Iulian Moraru <imoraru@mozilla.com>
Sun, 03 Jul 2022 00:40:31 +0300
changeset 622856 d0df2e2dd962819416156df3c5a691e4bef5bd37
parent 570197 d269c745afdd7a292cc57ed9e910af2b3953e04a
permissions -rw-r--r--
Merge autoland to mozilla-central. a=merge

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=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/. */

#ifndef mozilla_a11y_xpcAccessibleValue_h_
#define mozilla_a11y_xpcAccessibleValue_h_

#include "nsIAccessibleValue.h"

namespace mozilla {
namespace a11y {

class LocalAccessible;

/**
 * XPCOM nsIAccessibleValue interface implementation, used by
 * xpcAccessibleGeneric class.
 */
class xpcAccessibleValue : public nsIAccessibleValue {
 public:
  NS_IMETHOD GetMaximumValue(double* aValue) final;
  NS_IMETHOD GetMinimumValue(double* aValue) final;
  NS_IMETHOD GetCurrentValue(double* aValue) final;
  NS_IMETHOD SetCurrentValue(double aValue) final;
  NS_IMETHOD GetMinimumIncrement(double* aMinIncrement) final;

 protected:
  xpcAccessibleValue() {}
  virtual ~xpcAccessibleValue() {}

 private:
  Accessible* Intl();

  xpcAccessibleValue(const xpcAccessibleValue&) = delete;
  xpcAccessibleValue& operator=(const xpcAccessibleValue&) = delete;
};

}  // namespace a11y
}  // namespace mozilla
#endif