void (*QAbstractDeclarativeData::parentChanged)(QAbstractDeclarativeData *, QObject *, QObject *) = 0;
void (*QAbstractDeclarativeData::signalEmitted)(QAbstractDeclarativeData *, QObject *, int, void **) = 0;
int (*QAbstractDeclarativeData::receivers)(QAbstractDeclarativeData *, const QObject *, int) = 0;
+bool (*QAbstractDeclarativeData::isSignalConnected)(QAbstractDeclarativeData *, const QObject *, int) = 0;
QObjectData::~QObjectData() {}
return 0;
}
+ if (!d->isSignalConnected(signal_index))
+ return receivers;
+
if (d->declarativeData && QAbstractDeclarativeData::receivers) {
receivers += QAbstractDeclarativeData::receivers(d->declarativeData, this,
signal_index);
}
- if (!d->isSignalConnected(signal_index))
- return receivers;
-
QMutexLocker locker(signalSlotLock(this));
if (d->connectionLists) {
if (signal_index < d->connectionLists->count()) {
{
int signal_index = signalOffset + local_signal_index;
+ if (!sender->d_func()->isSignalConnected(signal_index))
+ return; // nothing connected to these signals, and no spy
+
if (sender->d_func()->declarativeData && QAbstractDeclarativeData::signalEmitted)
QAbstractDeclarativeData::signalEmitted(sender->d_func()->declarativeData, sender,
signal_index, argv);
- if (!sender->d_func()->isSignalConnected(signal_index))
- return; // nothing connected to these signals, and no spy
-
if (sender->d_func()->blockSig)
return;
static void (*parentChanged)(QAbstractDeclarativeData *, QObject *, QObject *);
static void (*signalEmitted)(QAbstractDeclarativeData *, QObject *, int, void **);
static int (*receivers)(QAbstractDeclarativeData *, const QObject *, int);
+ static bool (*isSignalConnected)(QAbstractDeclarativeData *, const QObject *, int);
};
class Q_CORE_EXPORT QObjectPrivate : public QObjectData
{
return signal_index >= sizeof(connectedSignals) * 8
|| (connectedSignals[signal_index >> 5] & (1 << (signal_index & 0x1f))
+ || (declarativeData && QAbstractDeclarativeData::isSignalConnected
+ && QAbstractDeclarativeData::isSignalConnected(declarativeData, q_func(), signal_index))
|| qt_signal_spy_callback_set.signal_begin_callback
|| qt_signal_spy_callback_set.signal_end_callback);
}