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/*
* Copyright (C) 2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if PLATFORM(IOS_FAMILY)
#include "AccessibilityRenderObject.h"
namespace WebCore {
class AccessibilityMediaObject final : public AccessibilityRenderObject {
public:
static Ref<AccessibilityMediaObject> create(RenderObject*);
virtual ~AccessibilityMediaObject();
void enterFullscreen() const;
void toggleMute();
String interactiveVideoDuration() const;
bool isPlaying() const;
bool isAutoplayEnabled() const;
bool isPlayingInline() const;
bool isMuted() const;
private:
enum AXSeekDirection { AXSeekForward, AXSeekBackward };
explicit AccessibilityMediaObject(RenderObject*);
bool computeAccessibilityIsIgnored() const final;
bool isMediaObject() const final { return true; }
String stringValue() const override;
bool press() override;
void increment() override;
void decrement() override;
HTMLMediaElement* mediaElement() const;
void mediaSeek(AXSeekDirection);
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::AccessibilityMediaObject) \
static bool isType(const WebCore::AccessibilityObject& object) { return object.isMediaObject(); } \
SPECIALIZE_TYPE_TRAITS_END()
#endif // PLATFORM(IOS_FAMILY)
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