| /* |
| * Copyright (C) 2010. Adam Barth. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Adam Barth. ("Adam Barth") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef DocumentWriter_h |
| #define DocumentWriter_h |
| |
| #include "core/loader/TextResourceDecoderBuilder.h" |
| #include "wtf/RefCounted.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace WebCore { |
| |
| class Document; |
| class DocumentParser; |
| class Frame; |
| class KURL; |
| class SecurityOrigin; |
| class TextResourceDecoder; |
| |
| class DocumentWriter : public RefCounted<DocumentWriter> { |
| WTF_MAKE_NONCOPYABLE(DocumentWriter); |
| public: |
| static PassRefPtr<DocumentWriter> create(Document*, const AtomicString& mimeType = emptyAtom, const AtomicString& encoding = emptyAtom, bool encodingUserChoosen = false); |
| |
| ~DocumentWriter(); |
| |
| void end(); |
| |
| // This is only called by ScriptController::executeScriptIfJavaScriptURL |
| // and always contains the result of evaluating a javascript: url. |
| void replaceDocument(const String&, Document* ownerDocument); |
| |
| void addData(const char* bytes, size_t length); |
| |
| const AtomicString& mimeType() const { return m_decoderBuilder.mimeType(); } |
| const AtomicString& encoding() const { return m_decoderBuilder.encoding(); } |
| bool encodingWasChosenByUser() const { return m_decoderBuilder.encodingWasChosenByUser(); } |
| |
| // Exposed for DocumentLoader::replaceDocument. |
| void appendReplacingData(const String&); |
| |
| void setUserChosenEncoding(const String& charset); |
| |
| void setDocumentWasLoadedAsPartOfNavigation(); |
| |
| private: |
| DocumentWriter(Document*, const AtomicString& mimeType, const AtomicString& encoding, bool encodingUserChoosen); |
| |
| PassRefPtr<Document> createDocument(const KURL&); |
| |
| Document* m_document; |
| TextResourceDecoderBuilder m_decoderBuilder; |
| |
| RefPtr<DocumentParser> m_parser; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // DocumentWriter_h |