1 /* 2 Copyright (C) 2010 Rob Buis <rwlbuis (at) gmail.com> 3 Copyright (C) 2011 Cosmin Truta <ctruta (at) gmail.com> 4 Copyright (C) 2012 University of Szeged 5 Copyright (C) 2012 Renata Hodovan <reni (at) webkit.org> 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 #ifndef DocumentResource_h 24 #define DocumentResource_h 25 26 #include "core/fetch/Resource.h" 27 #include "core/fetch/ResourceClient.h" 28 #include "core/fetch/ResourcePtr.h" 29 #include "core/fetch/TextResourceDecoder.h" 30 31 namespace WebCore { 32 33 class Document; 34 35 class DocumentResource : public Resource { 36 public: 37 typedef ResourceClient ClientType; 38 39 DocumentResource(const ResourceRequest&, Type); 40 virtual ~DocumentResource(); 41 42 Document* document() const { return m_document.get(); } 43 44 virtual void setEncoding(const String&); 45 virtual String encoding() const; 46 virtual void checkNotify() OVERRIDE; 47 48 private: 49 PassRefPtr<Document> createDocument(const KURL&); 50 51 RefPtr<Document> m_document; 52 OwnPtr<TextResourceDecoder> m_decoder; 53 }; 54 55 DEFINE_TYPE_CASTS(DocumentResource, Resource, resource, resource->type() == Resource::SVGDocument, resource.type() == Resource::SVGDocument); \ 56 inline DocumentResource* toDocumentResource(const ResourcePtr<Resource>& ptr) { return toDocumentResource(ptr.get()); } 57 58 class DocumentResourceClient : public ResourceClient { 59 public: 60 virtual ~DocumentResourceClient() { } 61 static ResourceClientType expectedType() { return DocumentType; } 62 virtual ResourceClientType resourceClientType() const { return expectedType(); } 63 }; 64 65 } 66 67 #endif // DocumentResource_h 68
