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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 QDECLARATIVESTATEGROUP_H
#define QDECLARATIVESTATEGROUP_H
#include "private/qdeclarativestate_p.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeStateGroupPrivate;
class Q_DECLARATIVE_PRIVATE_EXPORT QDeclarativeStateGroup : public QObject, public QDeclarativeParserStatus
{
Q_OBJECT
Q_INTERFACES(QDeclarativeParserStatus)
Q_DECLARE_PRIVATE(QDeclarativeStateGroup)
Q_PROPERTY(QString state READ state WRITE setState NOTIFY stateChanged)
Q_PROPERTY(QDeclarativeListProperty<QDeclarativeState> states READ statesProperty DESIGNABLE false)
Q_PROPERTY(QDeclarativeListProperty<QDeclarativeTransition> transitions READ transitionsProperty DESIGNABLE false)
public:
QDeclarativeStateGroup(QObject * = 0);
virtual ~QDeclarativeStateGroup();
QString state() const;
void setState(const QString &);
QDeclarativeListProperty<QDeclarativeState> statesProperty();
QList<QDeclarativeState *> states() const;
QDeclarativeListProperty<QDeclarativeTransition> transitionsProperty();
QDeclarativeState *findState(const QString &name) const;
virtual void classBegin();
virtual void componentComplete();
Q_SIGNALS:
void stateChanged(const QString &);
private:
friend class QDeclarativeState;
bool updateAutoState();
void removeState(QDeclarativeState *state);
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeStateGroup)
QT_END_HEADER
#endif // QDECLARATIVESTATEGROUP_H
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