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+/****************************************************************************
+**
+** Copyright (C) 2011 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** 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.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDECLARATIVESTATECHANGE_P_H
+#define QDECLARATIVESTATECHANGE_P_H
+
+#include <QObject>
+#include <QtScript/qscriptvalue.h>
+#include <qdeclarativescriptstring.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeState;
+class QDeclarativeExpression;
+class QDeclarativeStateChange : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString toState READ toState WRITE setToState NOTIFY toStateChanged)
+    Q_PROPERTY(QDeclarativeScriptString when READ when WRITE setWhen)
+    Q_PROPERTY(QDeclarativeScriptString trigger READ trigger WRITE setTrigger)
+public:
+    explicit QDeclarativeStateChange(QObject *parent = 0);
+    ~QDeclarativeStateChange();
+
+    QString toState() const;
+    void setToState(QString arg);
+
+
+    QDeclarativeScriptString when() const;
+    void setWhen(QDeclarativeScriptString arg);
+
+    QDeclarativeScriptString trigger() const;
+    void setTrigger(QDeclarativeScriptString arg);
+
+    void setState(QDeclarativeState *);
+    void setActive(bool active);
+
+Q_SIGNALS:
+    void toStateChanged(QString arg);
+
+private Q_SLOTS:
+    void updateState();
+    void activate();
+
+private:
+    void createTrigger();
+    QString m_toState;
+    QDeclarativeState *m_state;
+    QDeclarativeScriptString m_when;
+    QDeclarativeExpression *m_expression;
+    QDeclarativeScriptString m_trigger;
+    QObject *m_triggerObject;
+    int m_triggerIdx;
+    bool m_triggerDirty;
+    static int m_activateIdx;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDECLARATIVESTATECHANGE_P_H