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, 2008 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 24 #ifndef DOMImplementation_h 25 #define DOMImplementation_h 26 27 #include "core/dom/Document.h" 28 #include "wtf/PassRefPtr.h" 29 30 namespace blink { 31 32 class Document; 33 class DocumentInit; 34 class DocumentType; 35 class ExceptionState; 36 class LocalFrame; 37 class HTMLDocument; 38 class KURL; 39 class XMLDocument; 40 41 class DOMImplementation FINAL : public NoBaseWillBeGarbageCollected<DOMImplementation>, public ScriptWrappable { 42 DEFINE_WRAPPERTYPEINFO(); 43 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; 44 public: create(Document & document)45 static PassOwnPtrWillBeRawPtr<DOMImplementation> create(Document& document) 46 { 47 return adoptPtrWillBeNoop(new DOMImplementation(document)); 48 } 49 50 #if !ENABLE(OILPAN) ref()51 void ref() { m_document->ref(); } deref()52 void deref() { m_document->deref(); } 53 #endif document()54 Document& document() const { return *m_document; } 55 56 // DOM methods & attributes for DOMImplementation 57 static bool hasFeature(const String& feature, const String& version); 58 bool hasFeatureForBindings(const String& feature, const String& version); 59 PassRefPtrWillBeRawPtr<DocumentType> createDocumentType(const AtomicString& qualifiedName, const String& publicId, const String& systemId, ExceptionState&); 60 PassRefPtrWillBeRawPtr<XMLDocument> createDocument(const AtomicString& namespaceURI, const AtomicString& qualifiedName, DocumentType*, ExceptionState&); 61 62 // From the HTMLDOMImplementation interface 63 PassRefPtrWillBeRawPtr<HTMLDocument> createHTMLDocument(const String& title); 64 65 // Other methods (not part of DOM) 66 static PassRefPtrWillBeRawPtr<Document> createDocument(const String& mimeType, LocalFrame*, const KURL&, bool inViewSourceMode); 67 static PassRefPtrWillBeRawPtr<Document> createDocument(const String& mimeType, const DocumentInit&, bool inViewSourceMode); 68 69 static bool isXMLMIMEType(const String&); 70 static bool isTextMIMEType(const String&); 71 static bool isJSONMIMEType(const String&); 72 73 void trace(Visitor*); 74 75 private: 76 explicit DOMImplementation(Document&); 77 78 RawPtrWillBeMember<Document> m_document; 79 }; 80 81 } // namespace blink 82 83 #endif // DOMImplementation_h 84