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3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtQml module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
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21 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #ifndef QQUICKSTATEGROUP_H
43 #define QQUICKSTATEGROUP_H
45 #include "qquickstate_p.h"
51 class QQuickStateGroupPrivate;
52 class Q_QUICK_EXPORT QQuickStateGroup : public QObject, public QQmlParserStatus
55 Q_INTERFACES(QQmlParserStatus)
56 Q_DECLARE_PRIVATE(QQuickStateGroup)
58 Q_PROPERTY(QString state READ state WRITE setState NOTIFY stateChanged)
59 Q_PROPERTY(QQmlListProperty<QQuickState> states READ statesProperty DESIGNABLE false)
60 Q_PROPERTY(QQmlListProperty<QQuickTransition> transitions READ transitionsProperty DESIGNABLE false)
63 QQuickStateGroup(QObject * = 0);
64 virtual ~QQuickStateGroup();
66 QString state() const;
67 void setState(const QString &);
69 QQmlListProperty<QQuickState> statesProperty();
70 QList<QQuickState *> states() const;
72 QQmlListProperty<QQuickTransition> transitionsProperty();
74 QQuickState *findState(const QString &name) const;
75 void removeState(QQuickState *state);
77 virtual void classBegin();
78 virtual void componentComplete();
80 void stateChanged(const QString &);
83 friend class QQuickState;
84 friend class QQuickStatePrivate;
85 bool updateAutoState();
86 void stateAboutToComplete();
91 QML_DECLARE_TYPE(QQuickStateGroup)
95 #endif // QQUICKSTATEGROUP_H