/* * Copyright (C) 2016 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * OWNER 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 AccessibilityAttachment_h #define AccessibilityAttachment_h #if ENABLE(ATTACHMENT_ELEMENT) #include "AccessibilityRenderObject.h" namespace WebCore { class HTMLAttachmentElement; class RenderAttachment; class AccessibilityAttachment final : public AccessibilityRenderObject { public: static Ref<AccessibilityAttachment> create(RenderAttachment*); HTMLAttachmentElement* attachmentElement() const; bool hasProgress(float* progress = nullptr) const; private: AccessibilityRole roleValue() const override { return ButtonRole; } bool isAttachmentElement() const override { return true; } String roleDescription() const override; float valueForRange() const override; bool computeAccessibilityIsIgnored() const override; void accessibilityText(Vector<AccessibilityText>&) override; explicit AccessibilityAttachment(RenderAttachment*); }; } // namespace WebCore SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilityAttachment, isAttachmentElement()) #endif // ENABLE(ATTACHMENT_ELEMENT) #endif // AccessibilityAttachment_h