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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef STATESEDITORMODEL_H
#define STATESEDITORMODEL_H
#include <QAbstractListModel>
#include <QWeakPointer>
namespace QmlDesigner {
class StatesEditorView;
class StatesEditorModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ count NOTIFY countChanged)
enum {
StateNameRole = Qt::DisplayRole,
StateImageSourceRole = Qt::UserRole,
NodeId
};
public:
StatesEditorModel(StatesEditorView *view);
int count() const;
QModelIndex index(int row, int column = 0, const QModelIndex &parent = QModelIndex()) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
void insertState(int stateIndex);
void removeState(int stateIndex);
void updateState(int beginIndex, int endIndex);
Q_INVOKABLE void renameState(int nodeId, const QString &newName);
void emitChangedToState(int n);
void reset();
signals:
void countChanged();
void changedToState(int n);
private:
QWeakPointer<StatesEditorView> m_statesEditorView;
int m_updateCounter;
};
} // namespace QmlDesigner
#endif // STATESEDITORMODEL_H
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