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/* This file is part of the KDE project
* Copyright (C) 2010 Matus Talcik <matus.talcik@gmail.com>
*
* 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.
*/
/****************************************************************************
**
** 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 QtGui 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 K_UNDO_2_MODEL
#define K_UNDO_2_MODEL
#include <QAbstractItemModel>
#include "kundo2stack.h"
#include <QItemSelectionModel>
#include <QIcon>
class KUndo2Model : public QAbstractItemModel
{
Q_OBJECT
public:
explicit KUndo2Model(QObject *parent = 0);
KUndo2QStack *stack() const;
virtual QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const;
virtual QModelIndex parent(const QModelIndex &child) const;
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QModelIndex selectedIndex() const;
QItemSelectionModel *selectionModel() const;
QString emptyLabel() const;
void setEmptyLabel(const QString &label);
void setCleanIcon(const QIcon &icon);
QIcon cleanIcon() const;
public Q_SLOTS:
void setStack(KUndo2QStack *stack);
private Q_SLOTS:
void stackChanged();
void stackDestroyed(QObject *obj);
void setStackCurrentIndex(const QModelIndex &index);
private:
KUndo2QStack *m_stack;
QItemSelectionModel *m_sel_model;
QString m_emty_label;
QIcon m_clean_icon;
};
#endif
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