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/* This file is part of the KDE project
* Copyright (C) 2007 Thomas Zander <zander@kde.org>
*
* 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 TextChanges_H
#define TextChanges_H
#include <QMap>
class TextChange;
class QString;
class TextChanges
{
public:
TextChanges();
~TextChanges();
void inserted(int position, const QString &text);
void changed(int position, const QString &former, const QString &latter);
/// return true if the current text and formatting for the parameter section is already in our database
bool hasText(int position, int length) const;
const TextChange *first() const {
return m_root;
}
QMap<int, const TextChange*> changes() const;
private:
QMap<int, TextChange*> m_index;
TextChange *m_root;
};
#endif
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