15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2012 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 3253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/ElementRareData.h" 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3453e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/rendering/style/RenderStyle.h" 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 36c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 38926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)struct SameSizeAsElementRareData : NodeRareData { 39926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) short indices[2]; 405d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) LayoutSize sizeForResizing; 41926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) IntSize scrollOffset; 425d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) void* pointers[13]; 43926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)}; 44926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 45d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)CSSStyleDeclaration& ElementRareData::ensureInlineCSSStyleDeclaration(Element* ownerElement) 4609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles){ 4709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) if (!m_cssomWrapper) 48323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) m_cssomWrapper = adoptPtrWillBeNoop(new InlineCSSStyleDeclaration(ownerElement)); 49d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) return *m_cssomWrapper; 5009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} 5109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 525d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)WillBeHeapVector<RefPtrWillBeMember<Attr> >& ElementRareData::ensureAttrNodeList() 535d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles){ 545d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) if (!m_attrNodeList) 555d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) m_attrNodeList = adoptPtrWillBeNoop(new WillBeHeapVector<RefPtrWillBeMember<Attr> >()); 565d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) return *m_attrNodeList; 575d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)} 585d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) 59323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)void ElementRareData::traceAfterDispatch(Visitor* visitor) 60323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles){ 61323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_dataset); 62323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_classList); 63323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_shadow); 64323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_attributeMap); 655d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)#if ENABLE(OILPAN) 665d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) visitor->trace(m_attrNodeList); 675d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)#endif 68d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) visitor->trace(m_inputMethodContext); 69323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_activeAnimations); 70323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) visitor->trace(m_cssomWrapper); 71d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) visitor->trace(m_generatedBefore); 72d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) visitor->trace(m_generatedAfter); 73d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) visitor->trace(m_backdrop); 74323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) NodeRareData::traceAfterDispatch(visitor); 75323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)} 7609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 77926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)COMPILE_ASSERT(sizeof(ElementRareData) == sizeof(SameSizeAsElementRareData), ElementRareDataShouldStaySmall); 78926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 79c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 80