accessible/xpcom/nsAccessibleRelation.h
author Ryan VanderMeulen <ryanvm@gmail.com>
Tue, 11 Feb 2020 16:42:31 +0000
branchTHUNDERBIRD550b1_2017061508_RELBRANCH
changeset 575603 9eebc3f33831424089c2159ea1a0b865c1d6e3fb
parent 338421 6e80d6ebb0f9122f779931c3a3a657b8659489e6
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1562666 - Close old branch THUNDERBIRD550b1_2017061508_RELBRANCH

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

#include "nsIAccessibleRelation.h"

#include "nsCOMPtr.h"
#include "nsTArray.h"
#include "nsIMutableArray.h"
#include "mozilla/Attributes.h"
#include "mozilla/a11y/ProxyAccessible.h"

namespace mozilla {
namespace a11y {

class Relation;

/**
 * Class represents an accessible relation.
 */
class nsAccessibleRelation final : public nsIAccessibleRelation
{
public:
  nsAccessibleRelation(uint32_t aType, Relation* aRel);

  nsAccessibleRelation(uint32_t aType,
                       const nsTArray<ProxyAccessible*>* aTargets);

  NS_DECL_ISUPPORTS
  NS_DECL_NSIACCESSIBLERELATION

private:
  nsAccessibleRelation();
  ~nsAccessibleRelation();

  nsAccessibleRelation(const nsAccessibleRelation&);
  nsAccessibleRelation& operator = (const nsAccessibleRelation&);

  uint32_t mType;
  nsCOMPtr<nsIMutableArray> mTargets;
};

} // namespace a11y
} // namespace mozilla

#endif