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/*
* Copyright (C) 2000 Peter Kelly (pmk@post.com)
* Copyright (C) 2006 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef ProcessingInstruction_h
#define ProcessingInstruction_h
#include "CachedResourceClient.h"
#include "CachedResourceHandle.h"
#include "ContainerNode.h"
namespace WebCore {
class StyleSheet;
class CSSStyleSheet;
class ProcessingInstruction : public ContainerNode, private CachedResourceClient {
public:
static PassRefPtr<ProcessingInstruction> create(Document*, const String& target, const String& data);
virtual ~ProcessingInstruction();
const String& target() const { return m_target; }
const String& data() const { return m_data; }
void setData(const String&, ExceptionCode&);
void setCreatedByParser(bool createdByParser) { m_createdByParser = createdByParser; }
virtual void finishParsingChildren();
const String& localHref() const { return m_localHref; }
StyleSheet* sheet() const { return m_sheet.get(); }
void setCSSStyleSheet(PassRefPtr<CSSStyleSheet>);
bool isCSS() const { return m_isCSS; }
#if ENABLE(XSLT)
bool isXSL() const { return m_isXSL; }
#endif
private:
ProcessingInstruction(Document*, const String& target, const String& data);
#ifdef ANDROID_INSTRUMENT
// Overridden to resolve the ambiguous
void* operator new(size_t size);
void* operator new[](size_t size);
void operator delete(void* p, size_t size);
void operator delete[](void* p, size_t size);
#endif
virtual String nodeName() const;
virtual NodeType nodeType() const;
virtual String nodeValue() const;
virtual void setNodeValue(const String&, ExceptionCode&);
virtual PassRefPtr<Node> cloneNode(bool deep);
virtual bool childTypeAllowed(NodeType);
virtual bool offsetInCharacters() const;
virtual int maxCharacterOffset() const;
virtual void insertedIntoDocument();
virtual void removedFromDocument();
void checkStyleSheet();
virtual void setCSSStyleSheet(const String& href, const KURL& baseURL, const String& charset, const CachedCSSStyleSheet*);
#if ENABLE(XSLT)
virtual void setXSLStyleSheet(const String& href, const KURL& baseURL, const String& sheet);
#endif
bool isLoading() const;
virtual bool sheetLoaded();
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
void parseStyleSheet(const String& sheet);
String m_target;
String m_data;
String m_localHref;
String m_title;
String m_media;
CachedResourceHandle<CachedResource> m_cachedSheet;
RefPtr<StyleSheet> m_sheet;
bool m_loading;
bool m_alternate;
bool m_createdByParser;
bool m_isCSS;
#if ENABLE(XSLT)
bool m_isXSL;
#endif
};
} //namespace
#endif
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