| /* |
| * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights |
| * reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "core/style/ContentData.h" |
| |
| #include <memory> |
| #include "core/dom/PseudoElement.h" |
| #include "core/layout/LayoutCounter.h" |
| #include "core/layout/LayoutImage.h" |
| #include "core/layout/LayoutImageResource.h" |
| #include "core/layout/LayoutImageResourceStyleImage.h" |
| #include "core/layout/LayoutQuote.h" |
| #include "core/layout/LayoutTextFragment.h" |
| #include "core/style/ComputedStyle.h" |
| |
| namespace blink { |
| |
| ContentData* ContentData::create(StyleImage* image) { |
| return new ImageContentData(image); |
| } |
| |
| ContentData* ContentData::create(const String& text) { |
| return new TextContentData(text); |
| } |
| |
| ContentData* ContentData::create(std::unique_ptr<CounterContent> counter) { |
| return new CounterContentData(std::move(counter)); |
| } |
| |
| ContentData* ContentData::create(QuoteType quote) { |
| return new QuoteContentData(quote); |
| } |
| |
| ContentData* ContentData::clone() const { |
| ContentData* result = cloneInternal(); |
| |
| ContentData* lastNewData = result; |
| for (const ContentData* contentData = next(); contentData; |
| contentData = contentData->next()) { |
| ContentData* newData = contentData->cloneInternal(); |
| lastNewData->setNext(newData); |
| lastNewData = lastNewData->next(); |
| } |
| |
| return result; |
| } |
| |
| DEFINE_TRACE(ContentData) { |
| visitor->trace(m_next); |
| } |
| |
| LayoutObject* ImageContentData::createLayoutObject( |
| PseudoElement& pseudo, |
| ComputedStyle& pseudoStyle) const { |
| LayoutImage* image = LayoutImage::createAnonymous(pseudo); |
| image->setPseudoStyle(&pseudoStyle); |
| if (m_image) |
| image->setImageResource( |
| LayoutImageResourceStyleImage::create(m_image.get())); |
| else |
| image->setImageResource(LayoutImageResource::create()); |
| return image; |
| } |
| |
| DEFINE_TRACE(ImageContentData) { |
| visitor->trace(m_image); |
| ContentData::trace(visitor); |
| } |
| |
| LayoutObject* TextContentData::createLayoutObject( |
| PseudoElement& pseudo, |
| ComputedStyle& pseudoStyle) const { |
| LayoutObject* layoutObject = |
| LayoutTextFragment::createAnonymous(pseudo, m_text.impl()); |
| layoutObject->setPseudoStyle(&pseudoStyle); |
| return layoutObject; |
| } |
| |
| LayoutObject* CounterContentData::createLayoutObject( |
| PseudoElement& pseudo, |
| ComputedStyle& pseudoStyle) const { |
| LayoutObject* layoutObject = new LayoutCounter(pseudo, *m_counter); |
| layoutObject->setPseudoStyle(&pseudoStyle); |
| return layoutObject; |
| } |
| |
| LayoutObject* QuoteContentData::createLayoutObject( |
| PseudoElement& pseudo, |
| ComputedStyle& pseudoStyle) const { |
| LayoutObject* layoutObject = new LayoutQuote(pseudo, m_quote); |
| layoutObject->setPseudoStyle(&pseudoStyle); |
| return layoutObject; |
| } |
| |
| } // namespace blink |