1 /*
2 * Copyright (C) 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "third_party/blink/renderer/modules/accessibility/ax_list.h"
30
31 #include "third_party/blink/renderer/core/html/html_ulist_element.h"
32 #include "third_party/blink/renderer/core/layout/layout_object.h"
33 #include "third_party/blink/renderer/modules/accessibility/ax_object_cache_impl.h"
34
35 namespace blink {
36
AXList(LayoutObject * layout_object,AXObjectCacheImpl & ax_object_cache)37 AXList::AXList(LayoutObject* layout_object, AXObjectCacheImpl& ax_object_cache)
38 : AXLayoutObject(layout_object, ax_object_cache) {}
39
40 AXList::~AXList() = default;
41
ComputeAccessibilityIsIgnored(IgnoredReasons * ignored_reasons) const42 bool AXList::ComputeAccessibilityIsIgnored(
43 IgnoredReasons* ignored_reasons) const {
44 return AccessibilityIsIgnoredByDefault(ignored_reasons);
45 }
46
IsDescriptionList() const47 bool AXList::IsDescriptionList() const {
48 if (!layout_object_)
49 return false;
50
51 Node* node = layout_object_->GetNode();
52 return node && node->HasTagName(html_names::kDlTag);
53 }
54
RoleValue() const55 ax::mojom::Role AXList::RoleValue() const {
56 if (IsDescriptionList())
57 return ax::mojom::Role::kDescriptionList;
58
59 return ax::mojom::Role::kList;
60 }
61 } // namespace blink
62