QSignalMapperPrivate Class Reference

Inheritance diagram for QSignalMapperPrivate:

Collaboration diagram for QSignalMapperPrivate:

Public Member Functions
void	_q_senderDestroyed ()
template<class Signal , class Container >
void	emitMappedValue (QObject *sender, Signal signal, const Container &mappedValues)
void	emitMappedValues (QObject *sender)
Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()
	QObjectPrivate (int version=QObjectPrivateVersion)
virtual	~QObjectPrivate ()
void	deleteChildren ()
void	clearBindingStorage ()
void	checkForIncompatibleLibraryVersion (int version) const
void	setParent_helper (QObject *)
void	moveToThread_helper ()
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
void	_q_reregisterTimers (void *pointer)
bool	isSender (const QObject *receiver, const char *signal) const
QObjectList	receiverList (const char *signal) const
QObjectList	senderList () const
void	ensureConnectionData ()
void	addConnection (int signal, Connection *c)
int	signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool	maybeSignalConnected (uint signalIndex) const
bool	isDeclarativeSignalConnected (uint signalIdx) const
void	connectNotify (const QMetaMethod &signal)
void	disconnectNotify (const QMetaMethod &signal)
void	reinitBindingStorageAfterThreadMove ()
virtual std::string	flagsForDumping () const
QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
	QObjectData ()=default
virtual	~QObjectData ()=0
QMetaObject *	dynamicMetaObject () const

Public Attributes
QHash< QObject *, int >	intHash
QHash< QObject *, QString >	stringHash
QHash< QObject *, QObject * >	objectHash
Public Attributes inherited from QObjectPrivate
ExtraData *	extraData
QAtomicPointer< QThreadData >	threadData
QAtomicPointer< ConnectionData >	connections
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
Public Attributes inherited from QObjectData
QObject *	q_ptr
QObject *	parent
QObjectList	children
uint	isWidget: 1
uint	blockSig: 1
uint	wasDeleted: 1
uint	isDeletingChildren: 1
uint	sendChildEvents: 1
uint	receiveChildEvents: 1
uint	isWindow: 1
uint	deleteLaterCalled: 1
uint	isQuickItem: 1
uint	willBeWidget: 1
uint	wasWidget: 1
uint	unused: 21
QAtomicInt	postedEvents
QDynamicMetaObjectData *	metaObject
QBindingStorage	bindingStorage

Additional Inherited Members
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using	ConnectionDataPointer = QExplicitlySharedDataPointer< ConnectionData >
Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)
static QObjectPrivate *	get (QObject *o)
static const QObjectPrivate *	get (const QObject *o)
template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection	connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection	connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection	connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool	disconnect (const QObject *sender, int signal_index, void **slot)
static bool	disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)

Detailed Description

Definition at line 12 of file qsignalmapper.cpp.

Member Function Documentation

_q_senderDestroyed()

void QSignalMapperPrivate::_q_senderDestroyed ( )

inline

Definition at line 16 of file qsignalmapper.cpp.

emitMappedValue()

template<class Signal , class Container >

void QSignalMapperPrivate::emitMappedValue ( QObject *  sender, Signal  signal, const Container &  mappedValues  )

inline

Definition at line 23 of file qsignalmapper.cpp.

References QSet< T >::end(), QSet< T >::find(), it, Q_EMIT, and signal.

Referenced by emitMappedValues().

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emitMappedValues()

void QSignalMapperPrivate::emitMappedValues ( QObject *  sender )

inline

Definition at line 32 of file qsignalmapper.cpp.

References emitMappedValue(), intHash, QSignalMapper::mappedInt(), QSignalMapper::mappedObject(), QSignalMapper::mappedString(), objectHash, and stringHash.

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Member Data Documentation

intHash

QHash<QObject *, int> QSignalMapperPrivate::intHash

Definition at line 39 of file qsignalmapper.cpp.

Referenced by emitMappedValues().

objectHash

QHash<QObject *, QObject *> QSignalMapperPrivate::objectHash

Definition at line 41 of file qsignalmapper.cpp.

Referenced by emitMappedValues().

stringHash

QHash<QObject *, QString> QSignalMapperPrivate::stringHash

Definition at line 40 of file qsignalmapper.cpp.

Referenced by emitMappedValues().

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The documentation for this class was generated from the following file:

• qtbase/src/corelib/kernel/qsignalmapper.cpp