blob: 9de61dd869a1c2f129bebb19067c82936a79f4ad [file] [log] [blame]
/*
* Copyright (C) 2008 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 Computer, 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.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_LIST_BOX_OPTION_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_LIST_BOX_OPTION_H_
#include "third_party/blink/renderer/core/html/html_element.h"
#include "third_party/blink/renderer/modules/accessibility/ax_layout_object.h"
namespace blink {
class AXObjectCacheImpl;
class HTMLSelectElement;
class AXListBoxOption final : public AXLayoutObject {
public:
AXListBoxOption(LayoutObject*, AXObjectCacheImpl&);
AXListBoxOption(const AXListBoxOption&) = delete;
AXListBoxOption& operator=(const AXListBoxOption&) = delete;
~AXListBoxOption() override;
bool IsAXListBoxOption() const override { return true; }
ax::mojom::blink::Role NativeRoleIgnoringAria() const final;
AccessibilitySelectedState IsSelected() const override;
bool IsSelectedOptionActive() const override;
bool OnNativeSetSelectedAction(bool) override;
String TextAlternative(bool recursive,
const AXObject* aria_label_or_description_root,
AXObjectSet& visited,
ax::mojom::NameFrom&,
AXRelatedObjectVector*,
NameSources*) const override;
private:
bool CanHaveChildren() const override { return false; }
HTMLSelectElement* ListBoxOptionParentNode() const;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_LIST_BOX_OPTION_H_