diff options
Diffstat (limited to 'src/corelib/kernel/qobject_p.h')
| -rw-r--r-- | src/corelib/kernel/qobject_p.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h index f650a301a7..8dd42d40b6 100644 --- a/src/corelib/kernel/qobject_p.h +++ b/src/corelib/kernel/qobject_p.h @@ -286,12 +286,23 @@ private: void Q_CORE_EXPORT qDeleteInEventHandler(QObject *o); +struct QAbstractDynamicMetaObject; +struct Q_CORE_EXPORT QDynamicMetaObjectData +{ + virtual ~QDynamicMetaObjectData() {} + virtual void objectDestroyed(QObject *) { delete this; } + + virtual QAbstractDynamicMetaObject *toDynamicMetaObject(QObject *) = 0; + virtual int metaCall(QObject *, QMetaObject::Call, int _id, void **) = 0; +}; -struct Q_CORE_EXPORT QAbstractDynamicMetaObject : public QMetaObject +struct Q_CORE_EXPORT QAbstractDynamicMetaObject : public QDynamicMetaObjectData, public QMetaObject { - virtual ~QAbstractDynamicMetaObject() {} - virtual int metaCall(QMetaObject::Call, int _id, void **) { return _id; } + virtual QAbstractDynamicMetaObject *toDynamicMetaObject(QObject *) { return this; } virtual int createProperty(const char *, const char *) { return -1; } + virtual int metaCall(QObject *, QMetaObject::Call c, int _id, void **a) + { return metaCall(c, _id, a); } + virtual int metaCall(QMetaObject::Call, int _id, void **) { return _id; } // Compat overload }; QT_END_NAMESPACE |