/*
* 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 LocalFrame;
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