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Revert "Revert "Add QObject::objectNameChanged(con... signal""

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This reverts commit 9b17557f3bbd5135651bcedf9f10e61d7e078ae2.

Justification: Temporary commit, see JIRA task.
Task-number: QTBUG-22985
Change-Id: I3df9eb5fdbdc133349dca5e192dcfcc9e758626c
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
This commit is contained in:
Alan Alpert 2011-12-20 17:23:31 +10:00 committed by Qt by Nokia
parent 8754bf03f5
commit cb9b7ceffb
4 changed files with 29 additions and 23 deletions
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19
src/corelib/kernel/qobject.cpp
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@ -949,14 +949,21 @@ QString QObject::objectName() const
void QObject::setObjectName(const QString &name) void QObject::setObjectName(const QString &name)
{ {
Q_D(QObject); Q_D(QObject);
bool objectNameChanged = d->declarativeData && d->objectName != name; if (d->objectName != name) {
d->objectName = name;
d->objectName = name; if (d->declarativeData)
d->declarativeData->objectNameChanged(d->declarativeData, this);
if (objectNameChanged) emit objectNameChanged(d->objectName);
d->declarativeData->objectNameChanged(d->declarativeData, this); }
} }
/*! \fn void QObject::objectNameChanged(const QString &objectName)
This signal is emitted after the object's name has been changed. The new object name is passed as \a objectName.
\sa QObject::objectName
*/
/*! /*!
\fn bool QObject::isWidgetType() const \fn bool QObject::isWidgetType() const

3
src/corelib/kernel/qobject.h
View File

@ -113,7 +113,7 @@ public:
class Q_CORE_EXPORT QObject class Q_CORE_EXPORT QObject
{ {
Q_OBJECT Q_OBJECT
Q_PROPERTY(QString objectName READ objectName WRITE setObjectName) Q_PROPERTY(QString objectName READ objectName WRITE setObjectName NOTIFY objectNameChanged)
Q_DECLARE_PRIVATE(QObject) Q_DECLARE_PRIVATE(QObject)
public: public:
@ -322,6 +322,7 @@ public:
Q_SIGNALS: Q_SIGNALS:
void destroyed(QObject * = 0); void destroyed(QObject * = 0);
void objectNameChanged(const QString &objectName);
public: public:
inline QObject *parent() const { return d_ptr->parent; } inline QObject *parent() const { return d_ptr->parent; }

2
tests/auto/corelib/kernel/qobject/tst_qobject.cpp
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@ -3493,7 +3493,6 @@ void tst_QObject::isSignalConnected()
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig15()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig15()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig29()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig29()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig60()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig60()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig61()")));
#endif #endif
QObject::connect(&o, SIGNAL(sig00()), &o, SIGNAL(sig69())); QObject::connect(&o, SIGNAL(sig00()), &o, SIGNAL(sig69()));
@ -3548,7 +3547,6 @@ void tst_QObject::isSignalConnected()
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig21()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig21()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig25()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig25()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig55()"))); QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig55()")));
QVERIFY(!priv->isSignalConnected(priv->signalIndex("sig61()")));
#endif #endif
emit o.sig00(); emit o.sig00();

28
tests/auto/tools/moc/tst_moc.cpp
View File

@ -1091,15 +1091,15 @@ void tst_Moc::invokable()
{ {
{ {
const QMetaObject &mobj = InvokableBeforeReturnType::staticMetaObject; const QMetaObject &mobj = InvokableBeforeReturnType::staticMetaObject;
QCOMPARE(mobj.methodCount(), 5); QCOMPARE(mobj.methodCount(), 6);
QVERIFY(mobj.method(4).signature() == QByteArray("foo()")); QVERIFY(mobj.method(5).signature() == QByteArray("foo()"));
} }
{ {
const QMetaObject &mobj = InvokableBeforeInline::staticMetaObject; const QMetaObject &mobj = InvokableBeforeInline::staticMetaObject;
QCOMPARE(mobj.methodCount(), 6); QCOMPARE(mobj.methodCount(), 7);
QVERIFY(mobj.method(4).signature() == QByteArray("foo()")); QVERIFY(mobj.method(5).signature() == QByteArray("foo()"));
QVERIFY(mobj.method(5).signature() == QByteArray("bar()")); QVERIFY(mobj.method(6).signature() == QByteArray("bar()"));
} }
} }
@ -1107,23 +1107,23 @@ void tst_Moc::singleFunctionKeywordSignalAndSlot()
{ {
{ {
const QMetaObject &mobj = SingleFunctionKeywordBeforeReturnType::staticMetaObject; const QMetaObject &mobj = SingleFunctionKeywordBeforeReturnType::staticMetaObject;
QCOMPARE(mobj.methodCount(), 6); QCOMPARE(mobj.methodCount(), 7);
QVERIFY(mobj.method(4).signature() == QByteArray("mySignal()")); QVERIFY(mobj.method(5).signature() == QByteArray("mySignal()"));
QVERIFY(mobj.method(5).signature() == QByteArray("mySlot()")); QVERIFY(mobj.method(6).signature() == QByteArray("mySlot()"));
} }
{ {
const QMetaObject &mobj = SingleFunctionKeywordBeforeInline::staticMetaObject; const QMetaObject &mobj = SingleFunctionKeywordBeforeInline::staticMetaObject;
QCOMPARE(mobj.methodCount(), 6); QCOMPARE(mobj.methodCount(), 7);
QVERIFY(mobj.method(4).signature() == QByteArray("mySignal()")); QVERIFY(mobj.method(5).signature() == QByteArray("mySignal()"));
QVERIFY(mobj.method(5).signature() == QByteArray("mySlot()")); QVERIFY(mobj.method(6).signature() == QByteArray("mySlot()"));
} }
{ {
const QMetaObject &mobj = SingleFunctionKeywordAfterInline::staticMetaObject; const QMetaObject &mobj = SingleFunctionKeywordAfterInline::staticMetaObject;
QCOMPARE(mobj.methodCount(), 6); QCOMPARE(mobj.methodCount(), 7);
QVERIFY(mobj.method(4).signature() == QByteArray("mySignal()")); QVERIFY(mobj.method(5).signature() == QByteArray("mySignal()"));
QVERIFY(mobj.method(5).signature() == QByteArray("mySlot()")); QVERIFY(mobj.method(6).signature() == QByteArray("mySlot()"));
} }
} }