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/*
* 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)
* (C) 2000 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007 Apple 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#ifndef HTMLTextAreaElement_h
#define HTMLTextAreaElement_h
#include "HTMLGenericFormElement.h"
namespace WebCore {
class Selection;
class HTMLTextAreaElement : public HTMLGenericFormElement {
public:
enum WrapMethod { ta_NoWrap, ta_Virtual, ta_Physical };
HTMLTextAreaElement(Document*, HTMLFormElement* = 0);
~HTMLTextAreaElement();
virtual bool checkDTD(const Node* newChild) { return newChild->isTextNode(); }
int cols() const { return m_cols; }
int rows() const { return m_rows; }
WrapMethod wrap() const { return m_wrap; }
virtual bool isEnumeratable() const { return true; }
virtual const AtomicString& type() const;
virtual String stateValue() const;
virtual void restoreState(const String&);
bool readOnly() const { return isReadOnlyControl(); }
int selectionStart();
int selectionEnd();
void setSelectionStart(int);
void setSelectionEnd(int);
void select();
void setSelectionRange(int, int);
virtual void childrenChanged();
virtual void parseMappedAttribute(MappedAttribute*);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual bool appendFormData(FormDataList&, bool);
virtual void reset();
virtual void defaultEventHandler(Event*);
virtual bool isMouseFocusable() const;
virtual bool isKeyboardFocusable(KeyboardEvent*) const;
virtual void focus();
virtual void updateFocusAppearance(bool restorePreviousSelection = true);
String value() const;
void setValue(const String&);
String defaultValue() const;
void setDefaultValue(const String&);
void rendererWillBeDestroyed();
virtual void accessKeyAction(bool sendToAnyElement);
String accessKey() const;
void setAccessKey(const String&);
void setCols(int);
void setRows(int);
void cacheSelection(int s, int e) { cachedSelStart = s; cachedSelEnd = e; };
Selection selection() const;
private:
void updateValue() const;
int m_rows;
int m_cols;
WrapMethod m_wrap;
mutable String m_value;
int cachedSelStart;
int cachedSelEnd;
};
} //namespace
#endif
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