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**
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#ifndef QVALUESPACESUBSCRIBER_H
#define QVALUESPACESUBSCRIBER_H
#include "qmobilityglobal.h"
#include "qvaluespace.h"
#include <QObject>
#include <QVariant>
#include <QStringList>
#include <QExplicitlySharedDataPointer>
QT_BEGIN_HEADER
QTM_BEGIN_NAMESPACE
class QValueSpaceSubscriberPrivate;
class Q_PUBLISHSUBSCRIBE_EXPORT QValueSpaceSubscriber : public QObject
{
Q_OBJECT
Q_PROPERTY(QString path READ path WRITE setPath)
Q_PROPERTY(QVariant value READ valuex NOTIFY contentsChanged)
public:
explicit QValueSpaceSubscriber(QObject *parent = 0);
explicit QValueSpaceSubscriber(const QString &path, QObject *parent = 0);
QValueSpaceSubscriber(QValueSpace::LayerOptions filter, const QString &path,
QObject *parent = 0);
QValueSpaceSubscriber(const QUuid &uuid, const QString &path, QObject *parent = 0);
virtual ~QValueSpaceSubscriber();
void setPath(const QString &path);
void setPath(QValueSpaceSubscriber *subscriber);
QString path() const;
void cd(const QString &path);
void cdUp();
bool isConnected() const;
QStringList subPaths() const;
QVariant value(const QString &subPath = QString(), const QVariant &def = QVariant()) const;
Q_SIGNALS:
void contentsChanged();
protected:
virtual void connectNotify(const char *signal);
virtual void disconnectNotify(const char *signal);
private:
QVariant valuex(const QVariant &def = QVariant()) const;
private:
Q_DISABLE_COPY(QValueSpaceSubscriber)
QExplicitlySharedDataPointer<QValueSpaceSubscriberPrivate> d;
};
QTM_END_NAMESPACE
QT_END_HEADER
#endif // QVALUESPACESUBSCRIBER_H
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