/* * Copyright (C) 2017 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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. */ #pragma once #include "RenderTreeUpdater.h" namespace WebCore { class RenderElement; class RenderObject; class RenderTable; class RenderTableSection; class RenderTableRow; class RenderTreeBuilder; class RenderTreeBuilder::Table { WTF_MAKE_FAST_ALLOCATED; public: Table(RenderTreeBuilder&); RenderElement& findOrCreateParentForChild(RenderTableRow& parent, const RenderObject& child, RenderObject*& beforeChild); RenderElement& findOrCreateParentForChild(RenderTableSection& parent, const RenderObject& child, RenderObject*& beforeChild); RenderElement& findOrCreateParentForChild(RenderTable& parent, const RenderObject& child, RenderObject*& beforeChild); void attach(RenderTable& parent, RenderPtr<RenderObject> child, RenderObject* beforeChild); void attach(RenderTableSection& parent, RenderPtr<RenderObject> child, RenderObject* beforeChild); void attach(RenderTableRow& parent, RenderPtr<RenderObject> child, RenderObject* beforeChild); bool childRequiresTable(const RenderElement& parent, const RenderObject& child); void collapseAndDestroyAnonymousSiblingRows(RenderTableRow&); private: RenderTreeBuilder& m_builder; }; }