/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtDeclarative module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QDECLARATIVESTATEGROUP_H+
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#define QDECLARATIVESTATEGROUP_H+
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+
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#include "private/qdeclarativestate_p.h"+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Declarative)+
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+
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class QDeclarativeStateGroupPrivate;+
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class Q_DECLARATIVE_EXPORT QDeclarativeStateGroup : public QObject, public QDeclarativeParserStatus+
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{+
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    Q_OBJECT+
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    Q_INTERFACES(QDeclarativeParserStatus)+
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    Q_DECLARE_PRIVATE(QDeclarativeStateGroup)+
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+
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    Q_PROPERTY(QString state READ state WRITE setState NOTIFY stateChanged)+
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    Q_PROPERTY(QDeclarativeListProperty<QDeclarativeState> states READ statesProperty DESIGNABLE false)+
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    Q_PROPERTY(QDeclarativeListProperty<QDeclarativeTransition> transitions READ transitionsProperty DESIGNABLE false)+
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+
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public:+
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    QDeclarativeStateGroup(QObject * = 0);+
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    virtual ~QDeclarativeStateGroup();+
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+
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    QString state() const;+
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    void setState(const QString &);+
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+
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    QDeclarativeListProperty<QDeclarativeState> statesProperty();+
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    QList<QDeclarativeState *> states() const;+
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+
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    QDeclarativeListProperty<QDeclarativeTransition> transitionsProperty();+
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+
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    QDeclarativeState *findState(const QString &name) const;+
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+
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    virtual void classBegin();+
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    virtual void componentComplete();+
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Q_SIGNALS:+
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    void stateChanged(const QString &);+
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+
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private:+
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    friend class QDeclarativeState;+
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    bool updateAutoState();+
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    void removeState(QDeclarativeState *state);+
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};+
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+
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QT_END_NAMESPACE+
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+
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QML_DECLARE_TYPE(QDeclarativeStateGroup)+
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+
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QT_END_HEADER+
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+
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#endif // QDECLARATIVESTATEGROUP_H+
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