1/* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * (C) 2001 Dirk Mueller (mueller@kde.org) 5 * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 */ 22 23#include "config.h" 24#include "DocumentFragment.h" 25 26#include "Document.h" 27#include "HTMLDocumentParser.h" 28#include "Page.h" 29#include "Settings.h" 30#include "XMLDocumentParser.h" 31 32namespace WebCore { 33 34DocumentFragment::DocumentFragment(Document& document, ConstructionType constructionType) 35 : ContainerNode(document, constructionType) 36{ 37} 38 39PassRefPtr<DocumentFragment> DocumentFragment::create(Document& document) 40{ 41 return adoptRef(new DocumentFragment(document, Node::CreateDocumentFragment)); 42} 43 44PassRefPtr<DocumentFragment> DocumentFragment::create(ScriptExecutionContext& context) 45{ 46 return adoptRef(new DocumentFragment(toDocument(context), Node::CreateDocumentFragment)); 47} 48 49String DocumentFragment::nodeName() const 50{ 51 return "#document-fragment"; 52} 53 54Node::NodeType DocumentFragment::nodeType() const 55{ 56 return DOCUMENT_FRAGMENT_NODE; 57} 58 59bool DocumentFragment::childTypeAllowed(NodeType type) const 60{ 61 switch (type) { 62 case ELEMENT_NODE: 63 case PROCESSING_INSTRUCTION_NODE: 64 case COMMENT_NODE: 65 case TEXT_NODE: 66 case CDATA_SECTION_NODE: 67 case ENTITY_REFERENCE_NODE: 68 return true; 69 default: 70 return false; 71 } 72} 73 74PassRefPtr<Node> DocumentFragment::cloneNode(bool deep) 75{ 76 RefPtr<DocumentFragment> clone = create(document()); 77 if (deep) 78 cloneChildNodes(clone.get()); 79 return clone.release(); 80} 81 82void DocumentFragment::parseHTML(const String& source, Element* contextElement, ParserContentPolicy parserContentPolicy) 83{ 84 HTMLDocumentParser::parseDocumentFragment(source, *this, contextElement, parserContentPolicy); 85} 86 87bool DocumentFragment::parseXML(const String& source, Element* contextElement, ParserContentPolicy parserContentPolicy) 88{ 89 return XMLDocumentParser::parseDocumentFragment(source, *this, contextElement, parserContentPolicy); 90} 91 92} 93