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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TEXTWRITER_H
#define TEXTWRITER_H
#include <qdeclarativejsglobal_p.h>
#include <QtCore/QString>
#include <QtCore/QList>
#include <QtGui/QTextCursor>
QT_BEGIN_HEADER
QT_QML_BEGIN_NAMESPACE
namespace QDeclarativeJS {
class TextWriter
{
QString *string;
QTextCursor *cursor;
struct Replace {
int pos;
int length;
QString replacement;
};
QList<Replace> replaceList;
struct Move {
int pos;
int length;
int to;
};
QList<Move> moveList;
bool hasOverlap(int pos, int length);
bool hasMoveInto(int pos, int length);
void doReplace(const Replace &replace);
void doMove(const Move &move);
void write_helper();
public:
TextWriter();
void replace(int pos, int length, const QString &replacement);
void move(int pos, int length, int to);
void write(QString *s);
void write(QTextCursor *textCursor);
};
} // end of namespace QDeclarativeJS
QT_QML_END_NAMESPACE
QT_END_HEADER
#endif // TEXTWRITER_H
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