| /* |
| * 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. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_MENU_LIST_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_MENU_LIST_H_ |
| |
| #include "base/macros.h" |
| #include "third_party/blink/renderer/modules/accessibility/ax_layout_object.h" |
| |
| namespace blink { |
| |
| class AXObjectCacheImpl; |
| class LayoutMenuList; |
| |
| class AXMenuList final : public AXLayoutObject { |
| public: |
| static AXMenuList* Create(LayoutMenuList* layout_object, AXObjectCacheImpl&); |
| |
| AXMenuList(LayoutMenuList*, AXObjectCacheImpl&); |
| |
| AccessibilityExpanded IsExpanded() const final; |
| bool OnNativeClickAction() override; |
| void ClearChildren() override; |
| |
| void DidUpdateActiveOption(int option_index); |
| void DidShowPopup(); |
| void DidHidePopup(); |
| |
| private: |
| friend class AXMenuListOption; |
| |
| bool IsMenuList() const override { return true; } |
| ax::mojom::Role DetermineAccessibilityRole() final; |
| |
| void AddChildren() override; |
| |
| bool IsCollapsed() const; |
| |
| DISALLOW_COPY_AND_ASSIGN(AXMenuList); |
| }; |
| |
| DEFINE_AX_OBJECT_TYPE_CASTS(AXMenuList, IsMenuList()); |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_MENU_LIST_H_ |