1/*
2 * Copyright (C) 2016 Igalia, S.L.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#pragma once
29
30#include "AccessibilityRenderObject.h"
31
32namespace WebCore {
33
34class AccessibilitySVGElement : public AccessibilityRenderObject {
35
36public:
37 static Ref<AccessibilitySVGElement> create(RenderObject*);
38 virtual ~AccessibilitySVGElement();
39
40 String accessibilityDescription() const final;
41 String helpText() const final;
42
43protected:
44 explicit AccessibilitySVGElement(RenderObject*);
45
46private:
47 void accessibilityText(Vector<AccessibilityText>&) const final;
48 AccessibilityRole determineAccessibilityRole() final;
49 AccessibilityRole determineAriaRoleAttribute() const final;
50 bool inheritsPresentationalRole() const final;
51 bool isAccessibilitySVGElement() const final { return true; }
52 bool computeAccessibilityIsIgnored() const final;
53
54 AccessibilityObject* targetForUseElement() const;
55
56 template <typename ChildrenType>
57 Element* childElementWithMatchingLanguage(ChildrenType&) const;
58};
59
60} // namespace WebCore
61
62SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilitySVGElement, isAccessibilitySVGElement())
63