diff options
author | Michael Brasser <michael.brasser@nokia.com> | 2012-03-23 09:32:45 +1000 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-27 06:54:34 +0200 |
commit | ec7deb3d123bb44b5d57590615a60ed48b1d2860 (patch) | |
tree | 4b6e98a85cc2fece6ad3cad29090a1294e94cd55 /src/qml/qml/qqmlboundsignal_p.h | |
parent | f931ec39513854e56560fe85d55a5d144e22af88 (diff) |
Add QQmlBoundSignalNoParamsqt-v5.0.0-alpha1
This class is used for signal handlers with no parameters, and is more
lightweight than QQmlBoundSignal.
Change-Id: Ie63eb989d334906657fd16fe35386df198654c28
Reviewed-by: Chris Adams <christopher.adams@nokia.com>
Diffstat (limited to 'src/qml/qml/qqmlboundsignal_p.h')
-rw-r--r-- | src/qml/qml/qqmlboundsignal_p.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlboundsignal_p.h b/src/qml/qml/qqmlboundsignal_p.h index 03b6008e45..5fc8c3522f 100644 --- a/src/qml/qml/qqmlboundsignal_p.h +++ b/src/qml/qml/qqmlboundsignal_p.h @@ -57,6 +57,7 @@ #include <QtCore/qmetaobject.h> +#include <private/qqmlnotifier_p.h> #include <private/qobject_p.h> QT_BEGIN_NAMESPACE @@ -110,6 +111,31 @@ private: QObject *m_owner; }; +class Q_QML_EXPORT QQmlBoundSignalNoParams : public QQmlAbstractBoundSignal, + public QQmlNotifierEndpoint +{ +public: + QQmlBoundSignalNoParams(QObject *scope, const QMetaMethod &signal, QObject *owner); + virtual ~QQmlBoundSignalNoParams(); + + int index() const; + + QQmlExpression *expression() const; + QQmlExpression *setExpression(QQmlExpression *); + QObject *object() { return m_owner; } + + static void subscriptionCallback(QQmlNotifierEndpoint *e); + + bool isEvaluating() const { return m_isEvaluating; } + +private: + QQmlExpression *m_expression; + QObject *m_owner; + int m_index; + bool m_isEvaluating; +}; + + QT_END_NAMESPACE #endif // QQMLBOUNDSIGNAL_P_H |