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/* -*- 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/. */
#if defined(MOZILLA_INTERNAL_API)
# error This code is NOT for internal Gecko use!
#endif // defined(MOZILLA_INTERNAL_API)
#ifndef mozilla_a11y_HandlerRelation_h
# define mozilla_a11y_HandlerRelation_h
# include "AccessibleHandler.h"
# include "IUnknownImpl.h"
# include "mozilla/RefPtr.h"
namespace mozilla {
namespace a11y {
class HandlerRelation final : public IAccessibleRelation {
public:
explicit HandlerRelation(AccessibleHandler* aHandler, IARelationData& aData);
DECL_IUNKNOWN
// IAccessibleRelation
STDMETHODIMP get_relationType(BSTR* aType) override;
STDMETHODIMP get_localizedRelationType(BSTR* aLocalizedType) override;
STDMETHODIMP get_nTargets(long* aNTargets) override;
STDMETHODIMP get_target(long aIndex, IUnknown** aTarget) override;
STDMETHODIMP get_targets(long aMaxTargets, IUnknown** aTargets,
long* aNTargets) override;
private:
virtual ~HandlerRelation();
HRESULT GetTargets();
RefPtr<AccessibleHandler> mHandler;
IARelationData mData;
IUnknown** mTargets;
};
} // namespace a11y
} // namespace mozilla
#endif // mozilla_a11y_HandlerRelation_h
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