| // 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. |
| |
| #include "third_party/blink/renderer/core/layout/ng/layout_ng_flexible_box.h" |
| |
| #include "third_party/blink/renderer/core/layout/layout_analyzer.h" |
| #include "third_party/blink/renderer/core/layout/ng/ng_block_node.h" |
| #include "third_party/blink/renderer/core/layout/ng/ng_constraint_space.h" |
| #include "third_party/blink/renderer/core/layout/ng/ng_layout_result.h" |
| #include "third_party/blink/renderer/core/layout/ng/ng_out_of_flow_positioned_descendant.h" |
| #include "third_party/blink/renderer/core/layout/ng/ng_physical_box_fragment.h" |
| |
| namespace blink { |
| |
| LayoutNGFlexibleBox::LayoutNGFlexibleBox(Element* element) |
| : LayoutBlock(element) {} |
| |
| void LayoutNGFlexibleBox::UpdateBlockLayout(bool relayout_children) { |
| LayoutAnalyzer::BlockScope analyzer(*this); |
| |
| // TODO(dgrogan): Reuse logic from LayoutNGBlockFlow's |
| // UpdateOutOfFlowBlockLayout when this flexbox is out of flow. |
| |
| NGConstraintSpace constraint_space = |
| NGConstraintSpace::CreateFromLayoutObject(*this); |
| |
| scoped_refptr<const NGLayoutResult> result = |
| NGBlockNode(this).Layout(constraint_space); |
| |
| for (NGOutOfFlowPositionedDescendant descendant : |
| result->PhysicalFragment().OutOfFlowPositionedDescendants()) |
| descendant.node.UseLegacyOutOfFlowPositioning(); |
| } |
| |
| } // namespace blink |
