| // 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_LAYOUT_NG_FLEX_LAYOUT_NG_FLEXIBLE_BOX_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_NG_FLEX_LAYOUT_NG_FLEXIBLE_BOX_H_ |
| |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/core/layout/layout_block.h" |
| #include "third_party/blink/renderer/core/layout/ng/layout_ng_mixin.h" |
| |
| namespace blink { |
| |
| class CORE_EXPORT LayoutNGFlexibleBox : public LayoutNGMixin<LayoutBlock> { |
| public: |
| explicit LayoutNGFlexibleBox(Element*); |
| |
| bool HasTopOverflow() const override; |
| bool HasLeftOverflow() const override; |
| |
| void UpdateBlockLayout(bool relayout_children) override; |
| |
| bool IsFlexibleBoxIncludingDeprecatedAndNG() const final { return true; } |
| bool IsFlexibleBoxIncludingNG() const final { return true; } |
| const char* GetName() const override { return "LayoutNGFlexibleBox"; } |
| |
| protected: |
| bool IsChildAllowed(LayoutObject* object, |
| const ComputedStyle& style) const override; |
| void RemoveChild(LayoutObject*) override; |
| |
| bool IsOfType(LayoutObjectType type) const override { |
| return type == kLayoutObjectNGFlexibleBox || |
| LayoutNGMixin<LayoutBlock>::IsOfType(type); |
| } |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_NG_FLEX_LAYOUT_NG_FLEXIBLE_BOX_H_ |