QQmlBindPrivate Class Reference

Inheritance diagram for QQmlBindPrivate:

Collaboration diagram for QQmlBindPrivate:

Public Member Functions
	QQmlBindPrivate ()
	~QQmlBindPrivate ()
QQmlBindEntry *	targetEntry ()
void	validate (QQmlBind *binding) const
void	decodeBinding (QQmlBind *q, const QString &propertyPrefix, QQmlData::DeferredData *deferredData, const QV4::CompiledData::Binding *binding, QQmlComponentPrivate::ConstructionState *immediateState)
void	createDelayedValues ()
void	onDelayedValueChanged (const QString &delayedName)
void	evalDelayed ()
void	buildBindEntries (QQmlBind *q, QQmlComponentPrivate::DeferredState *deferredState)
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
QVarLengthArray< QQmlBindEntry, 1 >	entries
QPointer< QObject >	obj
std::unique_ptr< QQmlPropertyMap >	delayedValues
QString	propName
bool	when: 1
bool	componentComplete:1
bool	delayed:1
bool	pendingEval:1
bool	restoreBinding:1
bool	restoreValue:1
bool	writingProperty:1
bool	lastIsTarget:1
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 207 of file qqmlbind.cpp.

Constructor & Destructor Documentation

QQmlBindPrivate()

QQmlBindPrivate::QQmlBindPrivate ( )

inline

Definition at line 210 of file qqmlbind.cpp.

~QQmlBindPrivate()

QQmlBindPrivate::~QQmlBindPrivate ( )

inline

Definition at line 221 of file qqmlbind.cpp.

Member Function Documentation

buildBindEntries()

void QQmlBindPrivate::buildBindEntries	(	QQmlBind *	q,
		QQmlComponentPrivate::DeferredState *	deferredState
	)

Definition at line 889 of file qqmlbind.cpp.

References QQmlComponentPrivate::ConstructionState::appendCreatorErrors(), QMultiHash< Key, T >::cbegin(), QMultiHash< Key, T >::cend(), QQmlComponentPrivate::completeDeferred(), QQmlComponentPrivate::ConstructionState::creator(), decodeBinding(), QQmlObjectCreator::finalizePopulateDeferred(), QQmlData::get(), QQmlEnginePrivate::get(), QQmlComponentPrivate::ConstructionState::hasCreator(), QQmlEnginePrivate::inProgressCreations, and it.

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createDelayedValues()

void QQmlBindPrivate::createDelayedValues

(

)

Definition at line 845 of file qqmlbind.cpp.

References QObject::connect(), delayedValues, and QQmlPropertyMap::valueChanged().

Referenced by decodeBinding().

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decodeBinding()

void QQmlBindPrivate::decodeBinding	(	QQmlBind *	q,
		const QString &	propertyPrefix,
		QQmlData::DeferredData *	deferredData,
		const QV4::CompiledData::Binding *	binding,
		QQmlComponentPrivate::ConstructionState *	immediateState
	)

Definition at line 739 of file qqmlbind.cpp.

References QQmlPropertyPrivate::AllowId, QQmlPropertyPrivate::AllowSignal, QVarLengthArray< T, Prealloc >::append(), QQmlObjectCreator::beginPopulateDeferred(), QV4::CompiledData::Object::bindingTable(), QQmlData::DeferredData::compilationUnit, QQmlData::DeferredData::context, context, QQmlPropertyPrivate::create(), createBinding(), createDelayedValues(), QQmlComponentPrivate::ConstructionState::creator(), decodeBinding(), QQmlData::DeferredData::deferredIdx, delayed, delayedValues, entries, QVariant::fromValue(), QQmlContextData::get(), QQmlComponentPrivate::ConstructionState::hasCreator(), i, QQmlComponentPrivate::ConstructionState::initCreator(), QQmlAnyBinding::installOn(), QQmlProperty::isValid(), QV4::CompiledData::Object::nBindings, QString::number(), QV4::CompiledData::Binding::objectIndex, QQmlContextData::parent(), QQmlObjectCreator::populateDeferredBinding(), property, QV4::CompiledData::Binding::propertyNameIndex, Q_ASSERT, qmlContext(), qmlWarning(), QQmlComponentPrivate::ConstructionState::setCompletePending(), QVLABaseBase::size(), QV4::CompiledData::Binding::type(), QV4::CompiledData::Binding::Type_AttachedProperty, QV4::CompiledData::Binding::Type_Boolean, QV4::CompiledData::Binding::Type_GroupProperty, QV4::CompiledData::Binding::Type_Invalid, QV4::CompiledData::Binding::Type_Null, QV4::CompiledData::Binding::Type_Number, QV4::CompiledData::Binding::Type_Object, QV4::CompiledData::Binding::Type_Script, QV4::CompiledData::Binding::Type_String, QV4::CompiledData::Binding::Type_Translation, QV4::CompiledData::Binding::Type_TranslationById, QV4::CompiledData::Binding::value, QV4::CompiledData::Binding::valueAsBoolean(), and var.

Referenced by buildBindEntries(), and decodeBinding().

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evalDelayed()

void QQmlBindPrivate::evalDelayed

(

)

Definition at line 872 of file qqmlbind.cpp.

References delayedValues, entries, ok, pending, Q_ASSERT, QStringLiteral, QVLABaseBase::size(), and when.

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onDelayedValueChanged()

void QQmlBindPrivate::onDelayedValueChanged

(

const QString &

delayedName

)

Definition at line 857 of file qqmlbind.cpp.

References componentComplete, delayed, delayedValues, pending, Q_ASSERT, QStringLiteral, and QTimer::singleShot.

targetEntry()

QQmlBindEntry * QQmlBindPrivate::targetEntry

(

)

Definition at line 296 of file qqmlbind.cpp.

References QVarLengthArray< T, Prealloc >::append(), entries, QVarLengthArray< T, Prealloc >::last(), and lastIsTarget.

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validate()

void QQmlBindPrivate::validate

(

QQmlBind *

binding

)

const

Definition at line 305 of file qqmlbind.cpp.

References entries, i, QVarLengthArray< T, Prealloc >::isEmpty(), QQmlProperty::isValid(), QVarLengthArray< T, Prealloc >::last(), lastIsTarget, QQmlMetaType::prettyTypeName(), QQmlBindEntry::prop, propName, Q_ASSERT, qmlWarning(), QVLABaseBase::size(), validate(), and when.

Referenced by validate().

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Member Data Documentation

componentComplete

bool QQmlBindPrivate::componentComplete

Definition at line 243 of file qqmlbind.cpp.

Referenced by onDelayedValueChanged().

delayed

bool QQmlBindPrivate::delayed

Definition at line 247 of file qqmlbind.cpp.

Referenced by decodeBinding(), and onDelayedValueChanged().

delayedValues

std::unique_ptr<QQmlPropertyMap> QQmlBindPrivate::delayedValues

Definition at line 233 of file qqmlbind.cpp.

Referenced by createDelayedValues(), decodeBinding(), evalDelayed(), and onDelayedValueChanged().

entries

QVarLengthArray<QQmlBindEntry, 1> QQmlBindPrivate::entries

Definition at line 225 of file qqmlbind.cpp.

Referenced by decodeBinding(), evalDelayed(), targetEntry(), and validate().

lastIsTarget

bool QQmlBindPrivate::lastIsTarget

Definition at line 274 of file qqmlbind.cpp.

Referenced by targetEntry(), and validate().

obj

QPointer<QObject> QQmlBindPrivate::obj

Definition at line 228 of file qqmlbind.cpp.

pendingEval

bool QQmlBindPrivate::pendingEval

Definition at line 252 of file qqmlbind.cpp.

propName

QString QQmlBindPrivate::propName

Definition at line 236 of file qqmlbind.cpp.

Referenced by validate().

restoreBinding

bool QQmlBindPrivate::restoreBinding

Definition at line 256 of file qqmlbind.cpp.

restoreValue

bool QQmlBindPrivate::restoreValue

Definition at line 260 of file qqmlbind.cpp.

when

bool QQmlBindPrivate::when

Definition at line 239 of file qqmlbind.cpp.

Referenced by evalDelayed(), and validate().

writingProperty

bool QQmlBindPrivate::writingProperty

Definition at line 269 of file qqmlbind.cpp.

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

• qtdeclarative/src/qml/types/qqmlbind.cpp