/* * Copyright (C) 2008, 2009, 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. * 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. */ #include "third_party/blink/renderer/core/accessibility/ax_object_cache.h" #include <memory> #include "base/memory/ptr_util.h" #include "third_party/blink/public/web/web_ax_enums.h" #include "third_party/blink/renderer/core/dom/element.h" #include "third_party/blink/renderer/core/dom/node.h" #include "third_party/blink/renderer/core/html/html_body_element.h" #include "third_party/blink/renderer/core/html_element_type_helpers.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/platform/wtf/hash_set.h" #include "third_party/blink/renderer/platform/wtf/text/case_folding_hash.h" #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" namespace blink { AXObjectCache::AXObjectCacheCreateFunction AXObjectCache::create_function_ = …; void AXObjectCache::Init(AXObjectCacheCreateFunction function) { … } AXObjectCache* AXObjectCache::Create(Document& document, const ui::AXMode& ax_mode) { … } namespace { ARIAWidgetSet; const ARIAWidgetSet& ARIARoleWidgetSet() { … } bool IncludesARIAWidgetRole(const String& role) { … } bool HasInteractiveARIAAttribute(const Element& element) { … } } // namespace bool AXObjectCache::IsInsideFocusableElementOrARIAWidget(const Node& node) { … } } // namespace blink