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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef STATESEDITORMODEL_H
#define STATESEDITORMODEL_H
#include <QAbstractListModel>
#include <QPointer>
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,
InternalNodeId
};
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 internalNodeId, const QString &newName);
void reset();
signals:
void countChanged();
void changedToState(int n);
private:
QPointer<StatesEditorView> m_statesEditorView;
int m_updateCounter;
};
} // namespace QmlDesigner
#endif // STATESEDITORMODEL_H
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