summaryrefslogtreecommitdiffstats
path: root/src/corelib/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'src/corelib/kernel')
-rw-r--r--src/corelib/kernel/qobject.cpp17
-rw-r--r--src/corelib/kernel/qobject_p.h14
2 files changed, 20 insertions, 11 deletions
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp
index 2b0eff3708..04ec713522 100644
--- a/src/corelib/kernel/qobject.cpp
+++ b/src/corelib/kernel/qobject.cpp
@@ -3609,18 +3609,21 @@ void QMetaObject::activate(QObject *sender, int signalOffset, int local_signal_i
{
int signal_index = signalOffset + local_signal_index;
- if (!sender->d_func()->isSignalConnected(signal_index)
- && !qt_signal_spy_callback_set.signal_begin_callback
- && !qt_signal_spy_callback_set.signal_end_callback) {
- return; // nothing connected to these signals, and no spy
- }
-
if (sender->d_func()->blockSig)
return;
- if (sender->d_func()->declarativeData && QAbstractDeclarativeData::signalEmitted)
+ if (sender->d_func()->isDeclarativeSignalConnected(signal_index)
+ && QAbstractDeclarativeData::signalEmitted) {
QAbstractDeclarativeData::signalEmitted(sender->d_func()->declarativeData, sender,
signal_index, argv);
+ }
+
+ if (!sender->d_func()->isSignalConnected(signal_index, /*checkDeclarative =*/ false)
+ && !qt_signal_spy_callback_set.signal_begin_callback
+ && !qt_signal_spy_callback_set.signal_end_callback) {
+ // The possible declarative connection is done, and nothing else is connected, so:
+ return;
+ }
void *empty_argv[] = { 0 };
if (qt_signal_spy_callback_set.signal_begin_callback != 0) {
diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h
index e6ab75f104..4383ece245 100644
--- a/src/corelib/kernel/qobject_p.h
+++ b/src/corelib/kernel/qobject_p.h
@@ -199,7 +199,8 @@ public:
}
int signalIndex(const char *signalName, const QMetaObject **meta = 0) const;
- inline bool isSignalConnected(uint signalIdx) const;
+ inline bool isSignalConnected(uint signalIdx, bool checkDeclarative = true) const;
+ inline bool isDeclarativeSignalConnected(uint signalIdx) const;
// To allow abitrary objects to call connectNotify()/disconnectNotify() without making
// the API public in QObject. This is used by QQmlNotifierEndpoint.
@@ -250,12 +251,17 @@ public:
\a signal_index must be the index returned by QObjectPrivate::signalIndex;
*/
-inline bool QObjectPrivate::isSignalConnected(uint signal_index) const
+inline bool QObjectPrivate::isSignalConnected(uint signal_index, bool checkDeclarative) const
{
return signal_index >= sizeof(connectedSignals) * 8
|| (connectedSignals[signal_index >> 5] & (1 << (signal_index & 0x1f))
- || (declarativeData && QAbstractDeclarativeData::isSignalConnected
- && QAbstractDeclarativeData::isSignalConnected(declarativeData, q_func(), signal_index)));
+ || (checkDeclarative && isDeclarativeSignalConnected(signal_index)));
+}
+
+inline bool QObjectPrivate::isDeclarativeSignalConnected(uint signal_index) const
+{
+ return declarativeData && QAbstractDeclarativeData::isSignalConnected
+ && QAbstractDeclarativeData::isSignalConnected(declarativeData, q_func(), signal_index);
}
inline QObjectPrivate::Sender *QObjectPrivate::setCurrentSender(QObject *receiver,