/*
* This file is part of the DOM implementation for KDE.
*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003 Apple Computer, Inc.
*
* 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 Text_h
#define Text_h
#include "CharacterData.h"
namespace WebCore {
const unsigned cTextNodeLengthLimit = 1 << 16;
class Text : public CharacterData
{
public:
Text(Document *impl, const String &_text);
Text(Document *impl);
virtual ~Text();
// DOM methods & attributes for CharacterData
Text *splitText ( const unsigned offset, ExceptionCode&);
// DOM methods overridden from parent classes
const AtomicString& localName() const;
virtual String nodeName() const;
virtual NodeType nodeType() const;
virtual PassRefPtr<Node> cloneNode(bool deep);
// Other methods (not part of DOM)
virtual bool isTextNode() const { return true; }
virtual void attach();
virtual bool rendererIsNeeded(RenderStyle *);
virtual RenderObject *createRenderer(RenderArena *, RenderStyle *);
virtual void recalcStyle( StyleChange = NoChange );
virtual bool childTypeAllowed(NodeType);
virtual String toString() const;
static PassRefPtr<Text> createWithLengthLimit(Document*, const String&, unsigned& charsLeft, unsigned maxChars = cTextNodeLengthLimit);
#ifndef NDEBUG
virtual void formatForDebugger(char *buffer, unsigned length) const;
#endif
protected:
virtual Text* createNew(StringImpl*);
};
} // namespace WebCore
#endif // Text_h