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/*
* Copyright (C) 2010 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. OR
* 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
#include "AccessibilityMockObject.h"
namespace WebCore {
class AccessibilityMenuList;
class AccessibilityMenuListOption;
class HTMLElement;
class AccessibilityMenuListPopup final : public AccessibilityMockObject {
friend class AXObjectCache;
public:
static Ref<AccessibilityMenuListPopup> create() { return adoptRef(*new AccessibilityMenuListPopup); }
bool isEnabled() const override;
bool isOffScreen() const override;
void didUpdateActiveOption(int optionIndex);
private:
AccessibilityMenuListPopup();
bool isMenuListPopup() const final { return true; }
LayoutRect elementRect() const final { return LayoutRect(); }
AccessibilityRole roleValue() const override { return AccessibilityRole::MenuListPopup; }
bool isVisible() const override;
bool press() override;
void addChildren() override;
void handleChildrenChanged();
bool computeAccessibilityIsIgnored() const override;
AccessibilityChildrenVector selectedChildren() final;
AccessibilityMenuListOption* menuListOptionAccessibilityObject(HTMLElement*) const;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::AccessibilityMenuListPopup) \
static bool isType(const WebCore::AccessibilityObject& object) { return object.isMenuListPopup(); } \
static bool isType(const WebCore::AXCoreObject& object) { return object.isAccessibilityObject() && downcast<WebCore::AccessibilityObject>(object).isMenuListPopup(); } \
SPECIALIZE_TYPE_TRAITS_END()
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