| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_STYLE_RECALC_ROOT_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_STYLE_RECALC_ROOT_H_ |
| |
| #include "third_party/blink/renderer/core/css/style_traversal_root.h" |
| |
| namespace blink { |
| |
| class CORE_EXPORT StyleRecalcRoot : public StyleTraversalRoot { |
| DISALLOW_NEW(); |
| |
| public: |
| Element& RootElement() const; |
| |
| private: |
| #if DCHECK_IS_ON() |
| ContainerNode* Parent(const Node& node) const final; |
| bool IsChildDirty(const ContainerNode& node) const final; |
| #endif // DCHECK_IS_ON() |
| bool IsDirty(const Node& node) const final; |
| void ClearChildDirtyForAncestors(ContainerNode& parent) const final; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_STYLE_RECALC_ROOT_H_ |