/* * Copyright (C) 2014, Google 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. */ #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_OBJECT_CACHE_IMPL_H_ #define THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_OBJECT_CACHE_IMPL_H_ #include <memory> #include <utility> #include "base/dcheck_is_on.h" #include "base/gtest_prod_util.h" #include "third_party/blink/public/mojom/permissions/permission.mojom-blink.h" #include "third_party/blink/public/mojom/permissions/permission_status.mojom-blink-forward.h" #include "third_party/blink/public/mojom/permissions/permission_status.mojom-blink.h" #include "third_party/blink/public/mojom/render_accessibility.mojom-blink.h" #include "third_party/blink/public/web/web_ax_enums.h" #include "third_party/blink/renderer/core/accessibility/ax_object_cache_base.h" #include "third_party/blink/renderer/core/accessibility/blink_ax_event_intent.h" #include "third_party/blink/renderer/core/aom/computed_accessible_node.h" #include "third_party/blink/renderer/core/editing/commands/selection_for_undo_step.h" #include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h" #include "third_party/blink/renderer/core/frame/local_frame_view.h" #include "third_party/blink/renderer/core/html/forms/html_select_element.h" #include "third_party/blink/renderer/modules/accessibility/aria_notification.h" #include "third_party/blink/renderer/modules/accessibility/ax_object.h" #include "third_party/blink/renderer/modules/accessibility/ax_object_cache_lifecycle.h" #include "third_party/blink/renderer/modules/accessibility/blink_ax_tree_source.h" #include "third_party/blink/renderer/modules/accessibility/inspector_accessibility_agent.h" #include "third_party/blink/renderer/modules/modules_export.h" #include "third_party/blink/renderer/platform/allow_discouraged_type.h" #include "third_party/blink/renderer/platform/heap/collection_support/heap_deque.h" #include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_map.h" #include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_set.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/heap/weak_cell.h" #include "third_party/blink/renderer/platform/mojo/heap_mojo_receiver.h" #include "third_party/blink/renderer/platform/mojo/heap_mojo_remote.h" #include "third_party/blink/renderer/platform/wtf/hash_map.h" #include "third_party/blink/renderer/platform/wtf/hash_set.h" #include "third_party/blink/renderer/platform/wtf/vector.h" #include "ui/accessibility/ax_enums.mojom-blink-forward.h" #include "ui/accessibility/ax_error_types.h" #include "ui/accessibility/ax_mode.h" #include "ui/accessibility/ax_tree_serializer.h" namespace blink { class AXRelationCache; class AbstractInlineTextBox; class HTMLAreaElement; class WebLocalFrameClient; // Describes a decision on whether to create an AXNodeObject with or without a // LayoutObject, or to prune the AX subtree at that point. Only pseudo element // descendants are missing DOM nodes. enum AXObjectType { … }; struct TextChangedOperation { … }; // This class should only be used from inside the accessibility directory. class MODULES_EXPORT AXObjectCacheImpl : public AXObjectCacheBase, public mojom::blink::PermissionObserver { … }; // This is the only subclass of AXObjectCache. template <> struct DowncastTraits<AXObjectCacheImpl> { … }; MODULES_EXPORT std::ostream& operator<<(std::ostream&, const AXObjectCacheImpl&); } // namespace blink #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_ACCESSIBILITY_AX_OBJECT_CACHE_IMPL_H_
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