QQmlPrivate Namespace Reference

Classes
struct	AOTCompiledContext
struct	AOTCompiledFunction
struct	CachedQmlUnit
struct	Constructors
struct	Constructors< T, WrapperT, SingletonConstructionMode::Constructor >
struct	Constructors< T, WrapperT, SingletonConstructionMode::Factory >
struct	Constructors< T, WrapperT, SingletonConstructionMode::FactoryWrapper >
struct	Constructors< T, WrapperT, SingletonConstructionMode::None >
struct	ExtendedType
struct	ExtendedType< T, false, false >
struct	ExtendedType< T, false, true >
struct	ExtendedType< T, true, false >
struct	FallbackPropertyQmlData
struct	HasSingletonFactory
struct	HasSingletonFactory< T, WrapperT, std::void_t< decltype(WrapperT::create(static_cast< QQmlEngine * >(nullptr), static_cast< QJSEngine * >(nullptr)))> >
struct	ObjectPropertyQmlData
struct	OverridableAttachedType
struct	OverridableAttachedType< QQmlComponent, QQmlComponentAttached >
struct	OverridableAttachedType< T, QQmlComponentAttached >
struct	QmlAnonymous
struct	QmlAnonymous< T, std::void_t< typename T::QmlIsAnonymous > >
struct	QmlAttached
struct	QmlAttached< T, std::void_t< decltype(T::qmlAttachedProperties)>, true >
struct	QmlAttached< T, std::void_t< typename OverridableAttachedType< T, typename T::QmlAttachedType >::Type >, false >
struct	QmlAttachedAccessor
struct	QmlExtended
struct	QmlExtended< T, std::void_t< typename T::QmlExtendedType > >
struct	QmlExtendedNamespace
struct	QmlExtendedNamespace< T, std::void_t< decltype(T::qmlExtendedNamespace())> >
struct	QmlInterface
struct	QmlInterface< T, std::void_t< typename T::QmlIsInterface, decltype(qobject_interface_iid< T * >())> >
struct	QmlMarkerFunction
struct	QmlMarkerFunction< Ret(Class::*)()>
struct	QmlMetaType
struct	QmlMetaType< void >
struct	QmlResolved
struct	QmlResolved< T, std::void_t< typename T::QmlForeignType > >
struct	QmlSequence
struct	QmlSequence< T, std::void_t< typename T::QmlIsSequence > >
struct	QmlSingleton
struct	QmlSingleton< T, std::void_t< typename T::QmlIsSingleton > >
struct	QmlUncreatable
struct	QmlUncreatable< T, std::void_t< typename T::QmlIsUncreatable > >
class	QQmlElement
struct	RegisterAutoParent
struct	RegisterCompositeSingletonType
struct	RegisterCompositeType
struct	RegisterInterface
struct	RegisterQmlUnitCacheHook
struct	RegisterSequentialContainer
struct	RegisterSequentialContainerAndRevisions
struct	RegisterSingletonType
struct	RegisterSingletonTypeAndRevisions
struct	RegisterType
struct	RegisterTypeAndRevisions
struct	SingletonInstanceFunctor
struct	StaticCastSelector
struct	StaticCastSelectorClass
struct	StaticCastSelectorClass< From, To, sizeof(int)>
struct	StaticMetaObject
struct	StaticMetaObject< T, std::void_t< decltype(T::staticMetaObject)> >
struct	ValueType
struct	ValueType< T, F, false, false >
struct	ValueType< T, F, HasCtor, true >
struct	ValueType< T, F, true, false >
struct	ValueTypeFactory
struct	ValueTypeFactory< F, std::void_t< decltype(F::create(QJSValue()))> >

Typedefs
using	QmlContextPropertyGetter = QV4::ReturnedValue (*)(QV4::Lookup *l, QV4::ExecutionEngine *engine, QV4::Value *thisObject)
template<typename A >
using	QQmlAttachedPropertiesFunc = A *(*)(QObject *)
template<typename T , typename Marker >
using	QmlTypeHasMarker = std::is_same<T, typename QmlMarkerFunction<Marker>::ClassType>
using	CreateIntoFunction = void (*)(void *, void *)
using	CreateSingletonFunction = QObject *(*)(QQmlEngine *, QJSEngine *)
using	CreateParentFunction = QObject *(*)(QObject *)
using	CreateValueTypeFunction = QVariant (*)(const QJSValue &)
typedef AutoParentResult(*	AutoParentFunction) (QObject *object, QObject *parent)
typedef const CachedQmlUnit *(*	QmlUnitCacheLookupFunction) (const QUrl &url)

Enumerations
enum class	ObjectPropertyResult { OK , NeedsInit , Deleted }
enum class	ObjectLookupResult {   Failure , Object , Fallback , ObjectAsVariant ,   FallbackAsVariant }
enum class	SingletonConstructionMode { None , Constructor , Factory , FactoryWrapper }
enum	AutoParentResult { Parented , IncompatibleObject , IncompatibleParent }
enum class	ValueTypeCreationMethod { None , Construct , Structured }
enum	RegistrationType {   TypeRegistration = 0 , InterfaceRegistration = 1 , AutoParentRegistration = 2 , SingletonRegistration = 3 ,   CompositeRegistration = 4 , CompositeSingletonRegistration = 5 , QmlUnitCacheHookRegistration = 6 , TypeAndRevisionsRegistration = 7 ,   SingletonAndRevisionsRegistration = 8 , SequentialContainerRegistration = 9 , SequentialContainerAndRevisionsRegistration = 10 }
enum	QmlRegistrationWarning { UnconstructibleType , UnconstructibleSingleton , NonQObjectWithAtached }

Functions
double	jsExponentiate (double base, double exponent)
template<>
void	qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void > (const char *uri, int versionMajor, const QMetaObject *classInfoMetaObject, QVector< int > *qmlTypeIds, const QMetaObject *extension, bool)
static QQmlPropertyCapture *	propertyCapture (const AOTCompiledContext *aotContext)
static void	captureFallbackProperty (QObject *object, int coreIndex, int notifyIndex, bool isConstant, const AOTCompiledContext *aotContext)
static void	captureObjectProperty (QObject *object, const QQmlPropertyCache *propertyCache, const QQmlPropertyData *property, const AOTCompiledContext *aotContext)
static bool	inherits (const QQmlPropertyCache *descendent, const QQmlPropertyCache *ancestor)
template<bool StrictType>
ObjectPropertyQmlData	findObjectPropertyQmlData (QV4::Lookup *l, QObject *object)
template<bool StrictType = false>
ObjectPropertyResult	loadObjectProperty (QV4::Lookup *l, QObject *object, void *target, const AOTCompiledContext *aotContext)
template<bool StrictType = false>
ObjectPropertyResult	writeBackObjectProperty (QV4::Lookup *l, QObject *object, void *source)
static FallbackPropertyQmlData	findFallbackPropertyQmlData (QV4::Lookup *l, QObject *object)
static ObjectPropertyResult	loadFallbackProperty (QV4::Lookup *l, QObject *object, void *target, const AOTCompiledContext *aotContext)
static ObjectPropertyResult	writeBackFallbackProperty (QV4::Lookup *l, QObject *object, void *source)
ObjectPropertyResult	loadObjectAsVariant (QV4::Lookup *l, QObject *object, void *target, const AOTCompiledContext *aotContext)
ObjectPropertyResult	writeBackObjectAsVariant (QV4::Lookup *l, QObject *object, void *source)
ObjectPropertyResult	loadFallbackAsVariant (QV4::Lookup *l, QObject *object, void *target, const AOTCompiledContext *aotContext)
ObjectPropertyResult	writeBackFallbackAsVariant (QV4::Lookup *l, QObject *object, void *source)
template<bool StrictType, typename Op >
static ObjectPropertyResult	changeObjectProperty (QV4::Lookup *l, QObject *object, Op op)
template<bool StrictType = false>
static ObjectPropertyResult	resetObjectProperty (QV4::Lookup *l, QObject *object, QV4::ExecutionEngine *v4)
template<bool StrictType = false>
static ObjectPropertyResult	storeObjectProperty (QV4::Lookup *l, QObject *object, void *value)
template<typename Op >
static ObjectPropertyResult	changeFallbackProperty (QV4::Lookup *l, QObject *object, Op op)
static ObjectPropertyResult	storeFallbackProperty (QV4::Lookup *l, QObject *object, void *value)
static ObjectPropertyResult	resetFallbackProperty (QV4::Lookup *l, QObject *object, const QMetaProperty *property, QV4::ExecutionEngine *v4)
static bool	isTypeCompatible (QMetaType lookupType, QMetaType propertyType)
static ObjectPropertyResult	storeObjectAsVariant (QV4::ExecutionEngine *v4, QV4::Lookup *l, QObject *object, void *value)
static ObjectPropertyResult	storeFallbackAsVariant (QV4::ExecutionEngine *v4, QV4::Lookup *l, QObject *object, void *value)
static ObjectLookupResult	initObjectLookup (const AOTCompiledContext *aotContext, QV4::Lookup *l, QObject *object, QMetaType type)
static bool	initValueLookup (QV4::Lookup *l, QV4::ExecutableCompilationUnit *compilationUnit, const QMetaObject *metaObject, QMetaType type)
static void	amendException (QV4::ExecutionEngine *engine)
static bool	isUndefined (const void *value, QMetaType type)
template<QmlContextPropertyGetter qmlContextPropertyGetter>
static void	initTypeWrapperLookup (const AOTCompiledContext *context, QV4::Lookup *l, uint importNamespace)
void Q_QML_EXPORT	qdeclarativeelement_destructor (QObject *)
template<typename T , typename WrapperT >
constexpr SingletonConstructionMode	singletonConstructionMode ()
template<typename T >
void	createInto (void *memory, void *)
template<typename T , typename WrapperT , SingletonConstructionMode Mode>
QObject *	createSingletonInstance (QQmlEngine *q, QJSEngine *j)
template<typename T >
QObject *	createParent (QObject *p)
template<typename T >
QQmlAttachedPropertiesFunc< QObject >	attachedPropertiesFunc ()
template<typename T >
const QMetaObject *	attachedPropertiesMetaObject ()
int Q_QML_EXPORT	qmlregister (RegistrationType, void *)
void Q_QML_EXPORT	qmlunregister (RegistrationType, quintptr)
static int	indexOfOwnClassInfo (const QMetaObject *metaObject, const char *key, int startOffset=-1)
const char *	classInfo (const QMetaObject *metaObject, const char *key)
QTypeRevision	revisionClassInfo (const QMetaObject *metaObject, const char *key, QTypeRevision defaultValue=QTypeRevision())
Q_QML_EXPORT QList< QTypeRevision >	revisionClassInfos (const QMetaObject *metaObject, const char *key)
bool	boolClassInfo (const QMetaObject *metaObject, const char *key, bool defaultValue=false)
template<typename T , typename E , typename WrapperT = T>
void	qmlRegisterSingletonAndRevisions (const char *uri, int versionMajor, const QMetaObject *classInfoMetaObject, QVector< int > *qmlTypeIds, const QMetaObject *extension)
template<typename T , typename E >
void	qmlRegisterTypeAndRevisions (const char *uri, int versionMajor, const QMetaObject *classInfoMetaObject, QVector< int > *qmlTypeIds, const QMetaObject *extension, bool forceAnonymous=false)
template<typename T >
void	qmlRegisterSequenceAndRevisions (const char *uri, int versionMajor, const QMetaObject *classInfoMetaObject, QVector< int > *qmlTypeIds)
template<>
void Q_QML_EXPORT	qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void > (const char *uri, int versionMajor, const QMetaObject *classInfoMetaObject, QVector< int > *qmlTypeIds, const QMetaObject *, bool)
constexpr QtPrivate::QMetaTypeInterface	metaTypeForNamespace (const QtPrivate::QMetaTypeInterface::MetaObjectFn &metaObjectFunction, const char *name)
Q_QML_EXPORT QObject *	qmlExtendedObject (QObject *, int)
Q_QML_EXPORT void	qmlRegistrationWarning (QmlRegistrationWarning warning, QMetaType type)
Q_QML_EXPORT QMetaType	compositeMetaType (QV4::ExecutableCompilationUnit *unit, const QString &elementName)
Q_QML_EXPORT QMetaType	compositeListMetaType (QV4::ExecutableCompilationUnit *unit, const QString &elementName)

Typedef Documentation

AutoParentFunction

typedef AutoParentResult(* QQmlPrivate::AutoParentFunction) (QObject *object, QObject *parent)

Definition at line 437 of file qqmlprivate.h.

CreateIntoFunction

using QQmlPrivate::CreateIntoFunction = void (*)(void *, void *)

Definition at line 194 of file qqmlprivate.h.

CreateParentFunction

using QQmlPrivate::CreateParentFunction = QObject *(*)(QObject *)

Definition at line 196 of file qqmlprivate.h.

CreateSingletonFunction

using QQmlPrivate::CreateSingletonFunction = QObject *(*)(QQmlEngine *, QJSEngine *)

Definition at line 195 of file qqmlprivate.h.

CreateValueTypeFunction

using QQmlPrivate::CreateValueTypeFunction = QVariant (*)(const QJSValue &)

Definition at line 197 of file qqmlprivate.h.

QmlContextPropertyGetter

using QQmlPrivate::QmlContextPropertyGetter = QV4::ReturnedValue (*)(QV4::Lookup *l, QV4::ExecutionEngine *engine, QV4::Value *thisObject)

Definition at line 2002 of file qqml.cpp.

QmlTypeHasMarker

template<typename T , typename Marker >

using QQmlPrivate::QmlTypeHasMarker = std::is_same<T, typename QmlMarkerFunction<Marker>::ClassType>

Definition at line 171 of file qqmlprivate.h.

QmlUnitCacheLookupFunction

typedef const CachedQmlUnit *(* QQmlPrivate::QmlUnitCacheLookupFunction) (const QUrl &url)

Definition at line 760 of file qqmlprivate.h.

QQmlAttachedPropertiesFunc

template<typename A >

using QQmlPrivate::QQmlAttachedPropertiesFunc = A *(*)(QObject *)

Definition at line 48 of file qqmlprivate.h.

Enumeration Type Documentation

AutoParentResult

enum QQmlPrivate::AutoParentResult

Enumerator
Parented
IncompatibleObject
IncompatibleParent

Definition at line 436 of file qqmlprivate.h.

ObjectLookupResult

enum class QQmlPrivate::ObjectLookupResult

strong

Enumerator
Failure
Object
Fallback
ObjectAsVariant
FallbackAsVariant

Definition at line 1378 of file qqml.cpp.

ObjectPropertyResult

enum class QQmlPrivate::ObjectPropertyResult

strong

Enumerator
OK
NeedsInit
Deleted

Definition at line 1031 of file qqml.cpp.

QmlRegistrationWarning

enum QQmlPrivate::QmlRegistrationWarning

Enumerator
UnconstructibleType
UnconstructibleSingleton
NonQObjectWithAtached

Definition at line 1147 of file qqmlprivate.h.

RegistrationType

enum QQmlPrivate::RegistrationType

Enumerator
TypeRegistration
InterfaceRegistration
AutoParentRegistration
SingletonRegistration
CompositeRegistration
CompositeSingletonRegistration
QmlUnitCacheHookRegistration
TypeAndRevisionsRegistration
SingletonAndRevisionsRegistration
SequentialContainerRegistration
SequentialContainerAndRevisionsRegistration

Definition at line 766 of file qqmlprivate.h.

SingletonConstructionMode

enum class QQmlPrivate::SingletonConstructionMode

strong

Enumerator
None
Constructor
Factory
FactoryWrapper

Definition at line 122 of file qqmlprivate.h.

ValueTypeCreationMethod

enum class QQmlPrivate::ValueTypeCreationMethod

strong

Enumerator
None
Construct
Structured

Definition at line 439 of file qqmlprivate.h.

Function Documentation

amendException()

static void QQmlPrivate::amendException ( QV4::ExecutionEngine * engine )

static

Definition at line 1467 of file qqml.cpp.

References amendException(), QSet< T >::begin(), engine, error, it, and Q_ASSERT.

Referenced by amendException(), QQmlPrivate::AOTCompiledContext::initCallGlobalLookup(), QQmlPrivate::AOTCompiledContext::initCallObjectPropertyLookup(), QQmlPrivate::AOTCompiledContext::initCallQmlContextPropertyLookup(), QQmlPrivate::AOTCompiledContext::initGetObjectLookup(), QQmlPrivate::AOTCompiledContext::initLoadGlobalLookup(), QQmlPrivate::AOTCompiledContext::initLoadScopeObjectPropertyLookup(), and QQmlPrivate::AOTCompiledContext::initSetObjectLookup().

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attachedPropertiesFunc()

template<typename T >

QQmlAttachedPropertiesFunc< QObject > QQmlPrivate::attachedPropertiesFunc ( )

inline

Definition at line 425 of file qqmlprivate.h.

References QQmlPrivate::QmlAttachedAccessor< T >::attachedPropertiesFunc().

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attachedPropertiesMetaObject()

template<typename T >

const QMetaObject * QQmlPrivate::attachedPropertiesMetaObject ( )

inline

Definition at line 431 of file qqmlprivate.h.

References QQmlPrivate::QmlAttachedAccessor< T >::staticMetaObject().

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boolClassInfo()

bool QQmlPrivate::boolClassInfo ( const QMetaObject * metaObject, const char * key, bool defaultValue = false )

inline

Definition at line 836 of file qqmlprivate.h.

References indexOfOwnClassInfo(), metaObject(), and qstrcmp().

Referenced by doRegisterTypeAndRevisions().

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captureFallbackProperty()

static void QQmlPrivate::captureFallbackProperty ( QObject * object, int coreIndex, int notifyIndex, bool isConstant, const AOTCompiledContext * aotContext )

static

Definition at line 1000 of file qqml.cpp.

References propertyCapture().

Referenced by QQmlPrivate::AOTCompiledContext::captureLookup(), QQmlPrivate::AOTCompiledContext::captureQmlContextPropertyLookup(), and loadFallbackProperty().

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captureObjectProperty()

static void QQmlPrivate::captureObjectProperty ( QObject * object, const QQmlPropertyCache * propertyCache, const QQmlPropertyData * property, const AOTCompiledContext * aotContext )

static

Definition at line 1011 of file qqml.cpp.

References property, and propertyCapture().

Referenced by QQmlPrivate::AOTCompiledContext::captureLookup(), QQmlPrivate::AOTCompiledContext::captureQmlContextPropertyLookup(), and loadObjectProperty().

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changeFallbackProperty()

template<typename Op >

static ObjectPropertyResult QQmlPrivate::changeFallbackProperty ( QV4::Lookup * l, QObject * object, Op op )

static

Definition at line 1234 of file qqml.cpp.

References changeFallbackProperty(), findFallbackPropertyQmlData(), QV4::Lookup::qobjectFallbackLookup, and QQmlPropertyPrivate::removeBinding().

Referenced by changeFallbackProperty(), resetFallbackProperty(), and storeFallbackProperty().

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changeObjectProperty()

template<bool StrictType, typename Op >

static ObjectPropertyResult QQmlPrivate::changeObjectProperty ( QV4::Lookup * l, QObject * object, Op op )

static

Definition at line 1198 of file qqml.cpp.

References OK, property, QV4::Lookup::qobjectLookup, and QQmlPropertyPrivate::removeBinding().

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classInfo()

const char * QQmlPrivate::classInfo ( const QMetaObject * metaObject, const char * key )

inline

Definition at line 820 of file qqmlprivate.h.

References indexOfOwnClassInfo(), and metaObject().

Referenced by classElementNames(), and doRegisterTypeAndRevisions().

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compositeListMetaType()

QMetaType QQmlPrivate::compositeListMetaType	(	QV4::ExecutableCompilationUnit *	unit,
		const QString &	elementName )

Definition at line 187 of file qqml.cpp.

References QV4::ExecutableCompilationUnit::baseCompilationUnit(), QQmlTypePrivate::compositeQmlType(), QV4::ExecutableCompilationUnit::engine, and QV4::ExecutionEngine::typeLoader().

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compositeMetaType()

QMetaType QQmlPrivate::compositeMetaType	(	QV4::ExecutableCompilationUnit *	unit,
		const QString &	elementName )

Definition at line 179 of file qqml.cpp.

References QV4::ExecutableCompilationUnit::baseCompilationUnit(), QQmlTypePrivate::compositeQmlType(), QV4::ExecutableCompilationUnit::engine, and QV4::ExecutionEngine::typeLoader().

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createInto()

template<typename T >

void QQmlPrivate::createInto	(	void *	memory,
		void *	)

Definition at line 174 of file qqmlprivate.h.

createParent()

template<typename T >

QObject * QQmlPrivate::createParent

(

QObject *

p

)

Definition at line 192 of file qqmlprivate.h.

createSingletonInstance()

template<typename T , typename WrapperT , SingletonConstructionMode Mode>

QObject * QQmlPrivate::createSingletonInstance	(	QQmlEngine *	q,
		QJSEngine *	j )

Definition at line 177 of file qqmlprivate.h.

References Constructor, Factory, FactoryWrapper, j, and Q_UNUSED.

findFallbackPropertyQmlData()

static FallbackPropertyQmlData QQmlPrivate::findFallbackPropertyQmlData ( QV4::Lookup * l, QObject * object )

static

Definition at line 1094 of file qqml.cpp.

References Deleted, QQmlData::get(), QQmlData::isQueuedForDeletion, metaObject(), NeedsInit, OK, Q_ASSERT, QV4::Lookup::qobjectFallbackLookup, and QQmlData::wasDeleted().

Referenced by changeFallbackProperty(), loadFallbackProperty(), and writeBackFallbackProperty().

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findObjectPropertyQmlData()

template<bool StrictType>

ObjectPropertyQmlData QQmlPrivate::findObjectPropertyQmlData	(	QV4::Lookup *	l,
		QObject *	object )

Definition at line 1040 of file qqml.cpp.

References QQmlRefPointer< T >::data(), Deleted, QQmlData::get(), inherits(), QQmlData::isQueuedForDeletion, NeedsInit, OK, QQmlData::propertyCache, Q_ASSERT, QV4::Lookup::qobjectLookup, and QQmlData::wasDeleted().

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indexOfOwnClassInfo()

static int QQmlPrivate::indexOfOwnClassInfo ( const QMetaObject * metaObject, const char * key, int startOffset = -1 )

static

Definition at line 804 of file qqmlprivate.h.

References i, metaObject(), and qstrcmp().

Referenced by boolClassInfo(), classInfo(), revisionClassInfo(), and revisionClassInfos().

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inherits()

static bool QQmlPrivate::inherits ( const QQmlPropertyCache * descendent, const QQmlPropertyCache * ancestor )

static

Definition at line 1022 of file qqml.cpp.

References cache.

Referenced by findObjectPropertyQmlData().

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initObjectLookup()

static ObjectLookupResult QQmlPrivate::initObjectLookup ( const AOTCompiledContext * aotContext, QV4::Lookup * l, QObject * object, QMetaType type )

static

Definition at line 1386 of file qqml.cpp.

References QV4::IdentifierTable::asPropertyKey(), QV4::Scope::engine, QQmlData::get(), QV4::ExecutionEngine::id_destroy(), QV4::ExecutionEngine::id_toString(), QV4::EngineBase::identifierTable, QMetaObject::indexOfProperty(), initObjectLookup(), isTypeCompatible(), metaObject(), QV4::Lookup::nameIndex, QQmlPropertyCache::property(), property, Q_ASSERT, QV4::Lookup::qobjectFallbackLookup, QV4::Lookup::releasePropertyCache(), QV4::setupQObjectLookup(), and QMetaObjectPrivate::signalIndex().

Referenced by QQmlPrivate::AOTCompiledContext::initGetObjectLookup(), QQmlPrivate::AOTCompiledContext::initLoadScopeObjectPropertyLookup(), initObjectLookup(), QQmlPrivate::AOTCompiledContext::initSetObjectLookup(), and QQmlPrivate::AOTCompiledContext::storeNameSloppy().

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initTypeWrapperLookup()

template<QmlContextPropertyGetter qmlContextPropertyGetter>

static void QQmlPrivate::initTypeWrapperLookup ( const AOTCompiledContext * context, QV4::Lookup * l, uint importNamespace )

static

Definition at line 2005 of file qqml.cpp.

References arg, context, QV4::QQmlTypeWrapper::create(), QV4::Scope::engine, error, initTypeWrapperLookup(), QV4::QQmlContextWrapper::lookupSingleton(), QV4::QQmlContextWrapper::lookupType(), QV4::Lookup::nameIndex, Q_ASSERT, QV4::Lookup::qmlContextPropertyGetter, QV4::Lookup::qmlContextSingletonLookup, QV4::Lookup::qmlTypeLookup, QV4::ExecutionEngine::throwTypeError(), QV4::ExecutionEngine::typeLoader(), and wrapper().

Referenced by initTypeWrapperLookup().

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initValueLookup()

static bool QQmlPrivate::initValueLookup ( QV4::Lookup * l, QV4::ExecutableCompilationUnit * compilationUnit, const QMetaObject * metaObject, QMetaType type )

static

Definition at line 1452 of file qqml.cpp.

References QMetaType::iface(), initValueLookup(), isTypeCompatible(), metaObject(), QV4::Lookup::nameIndex, Q_ASSERT, QV4::Lookup::qgadgetLookup, QV4::CompilationUnitRuntimeData::runtimeStrings, QV4::Heap::String::toQString(), and QString::toUtf8().

Referenced by QQmlPrivate::AOTCompiledContext::initGetValueLookup(), QQmlPrivate::AOTCompiledContext::initSetValueLookup(), and initValueLookup().

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isTypeCompatible()

static bool QQmlPrivate::isTypeCompatible ( QMetaType lookupType, QMetaType propertyType )

static

Definition at line 1270 of file qqml.cpp.

References QMetaType::flags(), QMetaType::IsEnumeration, QMetaType::IsQmlList, isTypeCompatible(), QMetaType::IsUnsignedEnumeration, QMetaType::isValid(), QMetaType::metaObject(), QQmlMetaType::metaObjectForType(), QMetaType::PointerToQObject, and QMetaType::sizeOf().

Referenced by initObjectLookup(), initValueLookup(), isTypeCompatible(), storeFallbackAsVariant(), QQmlPrivate::AOTCompiledContext::storeNameSloppy(), and storeObjectAsVariant().

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isUndefined()

static bool QQmlPrivate::isUndefined ( const void * value, QMetaType type )

static

Definition at line 1590 of file qqml.cpp.

References QJSValue::isUndefined(), isUndefined(), and QJSPrimitiveValue::Undefined.

Referenced by isUndefined(), and QQmlPrivate::AOTCompiledContext::storeNameSloppy().

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jsExponentiate()

double QQmlPrivate::jsExponentiate ( double base, double exponent )

inline

Since

6.4

Performs JavaScript's Number::exponentiate operation on base and exponent, and returns the result.

See https://tc39.es/ecma262/multipage/ecmascript-data-types-and-values.html#sec-numeric-types-number-exponentiate

Definition at line 935 of file qjsprimitivevalue.h.

References base, QJSNumberCoercion::equals(), and qIsNull().

Referenced by QV4::Runtime::Exp::call(), QV4::Moth::VME::interpret(), and QV4::MathObject::method_pow().

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loadFallbackAsVariant()

ObjectPropertyResult QQmlPrivate::loadFallbackAsVariant	(	QV4::Lookup *	l,
		QObject *	object,
		void *	target,
		const AOTCompiledContext *	aotContext )

Definition at line 1166 of file qqml.cpp.

References QVariant::data(), loadFallbackProperty(), metaObject(), Q_ASSERT, QV4::Lookup::qobjectFallbackLookup, and variant.

Referenced by QQmlPrivate::AOTCompiledContext::getObjectLookup().

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loadFallbackProperty()

static ObjectPropertyResult QQmlPrivate::loadFallbackProperty ( QV4::Lookup * l, QObject * object, void * target, const AOTCompiledContext * aotContext )

static

Definition at line 1110 of file qqml.cpp.

References captureFallbackProperty(), findFallbackPropertyQmlData(), OK, QV4::Lookup::qobjectFallbackLookup, and QMetaObject::ReadProperty.

Referenced by QQmlPrivate::AOTCompiledContext::getObjectLookup(), loadFallbackAsVariant(), and QQmlPrivate::AOTCompiledContext::loadScopeObjectPropertyLookup().

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loadObjectAsVariant()

ObjectPropertyResult QQmlPrivate::loadObjectAsVariant	(	QV4::Lookup *	l,
		QObject *	object,
		void *	target,
		const AOTCompiledContext *	aotContext )

Definition at line 1143 of file qqml.cpp.

References QVariant::data(), QV4::Lookup::qobjectLookup, and variant.

Referenced by QQmlPrivate::AOTCompiledContext::getObjectLookup().

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loadObjectProperty()

template<bool StrictType = false>

ObjectPropertyResult QQmlPrivate::loadObjectProperty	(	QV4::Lookup *	l,
		QObject *	object,
		void *	target,
		const AOTCompiledContext *	aotContext )

Definition at line 1059 of file qqml.cpp.

References captureObjectProperty(), QQmlPropertyData::coreIndex(), OK, QV4::Lookup::qobjectLookup, and QQmlPropertyData::readProperty().

Referenced by QQmlPrivate::AOTCompiledContext::getObjectLookup(), and QQmlPrivate::AOTCompiledContext::loadScopeObjectPropertyLookup().

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metaTypeForNamespace()

constexpr QtPrivate::QMetaTypeInterface QQmlPrivate::metaTypeForNamespace ( const QtPrivate::QMetaTypeInterface::MetaObjectFn & metaObjectFunction, const char * name )

constexpr

Definition at line 1121 of file qqmlprivate.h.

propertyCapture()

static QQmlPropertyCapture * QQmlPrivate::propertyCapture ( const AOTCompiledContext * aotContext )

static

Definition at line 974 of file qqml.cpp.

References engine, and QQmlEnginePrivate::get().

Referenced by captureFallbackProperty(), captureObjectProperty(), and QQmlPrivate::AOTCompiledContext::captureTranslation().

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qdeclarativeelement_destructor()

void QQmlPrivate::qdeclarativeelement_destructor

(

QObject *

o

)

Definition at line 216 of file qqmlengine.cpp.

References d, QObjectPrivate::get(), QQmlData::get(), QQmlData::markAsDeleted(), o, and Q_ASSERT.

Referenced by QQmlPrivate::QQmlElement< T >::~QQmlElement().

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qmlExtendedObject()

QObject * QQmlPrivate::qmlExtendedObject	(	QObject *	object,
		int	index )

Definition at line 134 of file qqml.cpp.

References QMetaObject::CustomCall, d, QQmlProxyMetaObject::extensionObjectId(), and QObjectPrivate::get().

Referenced by qmlExtendedObject().

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qmlregister()

int QQmlPrivate::qmlregister	(	RegistrationType	type,
		void *	data )

Definition at line 771 of file qqml.cpp.

References assignVersions(), AutoParentRegistration, classElementNames(), CompositeRegistration, CompositeSingletonRegistration, doRegisterSingletonAndRevisions(), doRegisterTypeAndRevisions(), finalizeType(), QTypeRevision::fromMinorVersion(), InterfaceRegistration, qmlregister(), QmlUnitCacheHookRegistration, qWarning, QQmlMetaType::registerAutoParentFunction(), QQmlMetaType::registerCompositeSingletonType(), QQmlMetaType::registerCompositeType(), QQmlMetaType::registerInterface(), QQmlMetaType::registerSequentialContainer(), QQmlMetaType::registerSingletonType(), QQmlMetaType::registerType(), QQmlMetaType::registerUnitCacheHook(), revisionClassInfo(), revisionClassInfos(), SequentialContainerAndRevisionsRegistration, SequentialContainerRegistration, SingletonAndRevisionsRegistration, singletonInstanceInfo(), SingletonRegistration, TypeAndRevisionsRegistration, TypeRegistration, uniqueRevisions(), and QQmlPrivate::RegisterSequentialContainer::uri.

Referenced by doRegisterTypeAndRevisions(), qmlregister(), qmlRegisterAnonymousSequentialContainer(), qmlRegisterAnonymousType(), qmlRegisterCustomExtendedType(), qmlRegisterCustomType(), qmlRegisterExtendedType(), qmlRegisterExtendedType(), qmlRegisterExtendedUncreatableType(), qmlRegisterInterface(), qmlRegisterRevision(), qmlRegisterSequenceAndRevisions(), qmlRegisterSingletonAndRevisions(), qmlRegisterSingletonType(), qmlRegisterSingletonType(), qmlRegisterType(), qmlRegisterType(), qmlRegisterType< void >(), qmlRegisterTypeAndRevisions(), qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void >(), qmlRegisterUncreatableMetaObject(), qmlRegisterUncreatableType(), qt_quick3d_defineModule(), and qt_quickitems_defineModule().

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qmlRegisterSequenceAndRevisions()

template<typename T >

void QQmlPrivate::qmlRegisterSequenceAndRevisions	(	const char *	uri,
		int	versionMajor,
		const QMetaObject *	classInfoMetaObject,
		QVector< int > *	qmlTypeIds )

Definition at line 1099 of file qqmlprivate.h.

References QTypeRevision::fromMajorVersion(), qmlregister(), and SequentialContainerAndRevisionsRegistration.

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qmlRegisterSingletonAndRevisions()

template<typename T , typename E , typename WrapperT = T>

void QQmlPrivate::qmlRegisterSingletonAndRevisions	(	const char *	uri,
		int	versionMajor,
		const QMetaObject *	classInfoMetaObject,
		QVector< int > *	qmlTypeIds,
		const QMetaObject *	extension )

Definition at line 1026 of file qqmlprivate.h.

References api, extension(), QTypeRevision::fromMajorVersion(), qmlregister(), QQmlPrivate::QmlMetaType< T >::self(), SingletonAndRevisionsRegistration, and QQmlPrivate::StaticMetaObject< T, typename >::staticMetaObject().

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qmlRegisterTypeAndRevisions()

template<typename T , typename E >

void QQmlPrivate::qmlRegisterTypeAndRevisions	(	const char *	uri,
		int	versionMajor,
		const QMetaObject *	classInfoMetaObject,
		QVector< int > *	qmlTypeIds,
		const QMetaObject *	extension,
		bool	forceAnonymous = false )

Definition at line 1054 of file qqmlprivate.h.

References QQmlPrivate::StaticCastSelector< From, To >::cast(), extension(), QTypeRevision::fromMajorVersion(), QQmlPrivate::QmlMetaType< T >::list(), qmlregister(), QQmlPrivate::QmlMetaType< T >::self(), QQmlPrivate::QmlMetaType< T >::sequence(), QQmlPrivate::QmlMetaType< T >::size(), QQmlPrivate::StaticMetaObject< T, typename >::staticMetaObject(), and TypeAndRevisionsRegistration.

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qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void >() [1/2]

template<>

void Q_QML_EXPORT QQmlPrivate::qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void >	(	const char *	uri,
		int	versionMajor,
		const QMetaObject *	classInfoMetaObject,
		QVector< int > *	qmlTypeIds,
		const QMetaObject *	extension,
		bool	)

Definition at line 923 of file qqml.cpp.

References QQmlPrivate::StaticCastSelector< From, To >::cast(), extension(), QTypeRevision::fromMajorVersion(), QQmlPrivate::QmlMetaType< T >::list(), qmlregister(), QQmlPrivate::QmlMetaType< T >::self(), QQmlPrivate::QmlMetaType< T >::sequence(), and TypeAndRevisionsRegistration.

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qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void >() [2/2]

template<>

void QQmlPrivate::qmlRegisterTypeAndRevisions< QQmlTypeNotAvailable, void >	(	const char *	uri,
		int	versionMajor,
		const QMetaObject *	classInfoMetaObject,
		QVector< int > *	qmlTypeIds,
		const QMetaObject *	extension,
		bool	)

Definition at line 923 of file qqml.cpp.

References QQmlPrivate::StaticCastSelector< From, To >::cast(), extension(), QTypeRevision::fromMajorVersion(), QQmlPrivate::QmlMetaType< T >::list(), qmlregister(), QQmlPrivate::QmlMetaType< T >::self(), QQmlPrivate::QmlMetaType< T >::sequence(), and TypeAndRevisionsRegistration.

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qmlRegistrationWarning()

void QQmlPrivate::qmlRegistrationWarning	(	QQmlPrivate::QmlRegistrationWarning	warning,
		QMetaType	type )

Definition at line 153 of file qqml.cpp.

References QMetaType::name(), NonQObjectWithAtached, qWarning, UnconstructibleSingleton, UnconstructibleType, and warning().

Referenced by QmlTypeAndRevisionsRegistration< T, Resolved, Extended, false, false, false, false >::registerTypeAndRevisions(), QmlTypeAndRevisionsRegistration< T, Resolved, Extended, false, false, false, true >::registerTypeAndRevisions(), and QmlTypeAndRevisionsRegistration< T, Resolved, Extended, true, false, false, false >::registerTypeAndRevisions().

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qmlunregister()

void QQmlPrivate::qmlunregister	(	RegistrationType	type,
		quintptr	data )

Definition at line 869 of file qqml.cpp.

References AutoParentRegistration, CompositeRegistration, CompositeSingletonRegistration, InterfaceRegistration, QmlUnitCacheHookRegistration, QQmlMetaType::removeCachedUnitLookupFunction(), SequentialContainerAndRevisionsRegistration, SequentialContainerRegistration, SingletonAndRevisionsRegistration, SingletonRegistration, TypeAndRevisionsRegistration, TypeRegistration, QQmlMetaType::unregisterAutoParentFunction(), QQmlMetaType::unregisterSequentialContainer(), and QQmlMetaType::unregisterType().

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resetFallbackProperty()

static ObjectPropertyResult QQmlPrivate::resetFallbackProperty ( QV4::Lookup * l, QObject * object, const QMetaProperty * property, QV4::ExecutionEngine * v4 )

static

Definition at line 1255 of file qqml.cpp.

References args, changeFallbackProperty(), metaObject(), property, resetFallbackProperty(), QMetaObject::ResetProperty, and QV4::ExecutionEngine::throwError().

Referenced by resetFallbackProperty(), storeFallbackAsVariant(), and QQmlPrivate::AOTCompiledContext::storeNameSloppy().

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resetObjectProperty()

template<bool StrictType = false>

static ObjectPropertyResult QQmlPrivate::resetObjectProperty ( QV4::Lookup * l, QObject * object, QV4::ExecutionEngine * v4 )

static

Definition at line 1211 of file qqml.cpp.

References property, and QV4::ExecutionEngine::throwError().

Referenced by QQmlPrivate::AOTCompiledContext::storeNameSloppy().

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revisionClassInfo()

QTypeRevision QQmlPrivate::revisionClassInfo ( const QMetaObject * metaObject, const char * key, QTypeRevision defaultValue = QTypeRevision() )

inline

Definition at line 825 of file qqmlprivate.h.

References QTypeRevision::fromEncodedVersion(), indexOfOwnClassInfo(), metaObject(), and QLatin1StringView::toInt().

Referenced by doRegisterSingletonAndRevisions(), doRegisterTypeAndRevisions(), and qmlregister().

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revisionClassInfos()

QList< QTypeRevision > QQmlPrivate::revisionClassInfos	(	const QMetaObject *	metaObject,
		const char *	key )

Definition at line 901 of file qqml.cpp.

References QTypeRevision::fromEncodedVersion(), indexOfOwnClassInfo(), metaObject(), and QLatin1StringView::toInt().

Referenced by doRegisterSingletonAndRevisions(), doRegisterTypeAndRevisions(), and qmlregister().

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singletonConstructionMode()

template<typename T , typename WrapperT >

constexpr SingletonConstructionMode QQmlPrivate::singletonConstructionMode ( )

constexpr

Definition at line 147 of file qqmlprivate.h.

References Constructor, Factory, FactoryWrapper, and None.

storeFallbackAsVariant()

static ObjectPropertyResult QQmlPrivate::storeFallbackAsVariant ( QV4::ExecutionEngine * v4, QV4::Lookup * l, QObject * object, void * value )

static

Definition at line 1353 of file qqml.cpp.

References QVariant::data(), QV4::ExecutionEngine::fromVariant(), isTypeCompatible(), QVariant::isValid(), metaObject(), QVariant::metaType(), QV4::ExecutionEngine::metaTypeFromJS(), property, Q_ASSERT, QV4::Lookup::qobjectFallbackLookup, resetFallbackProperty(), storeFallbackAsVariant(), storeFallbackProperty(), and variant.

Referenced by QQmlPrivate::AOTCompiledContext::setObjectLookup(), and storeFallbackAsVariant().

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storeFallbackProperty()

static ObjectPropertyResult QQmlPrivate::storeFallbackProperty ( QV4::Lookup * l, QObject * object, void * value )

static

Definition at line 1247 of file qqml.cpp.

References args, changeFallbackProperty(), metaObject(), storeFallbackProperty(), and QMetaObject::WriteProperty.

Referenced by QQmlPrivate::AOTCompiledContext::setObjectLookup(), storeFallbackAsVariant(), storeFallbackProperty(), and QQmlPrivate::AOTCompiledContext::storeNameSloppy().

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storeObjectAsVariant()

static ObjectPropertyResult QQmlPrivate::storeObjectAsVariant ( QV4::ExecutionEngine * v4, QV4::Lookup * l, QObject * object, void * value )

static

Definition at line 1334 of file qqml.cpp.

References QVariant::data(), QV4::ExecutionEngine::fromVariant(), isTypeCompatible(), QVariant::isValid(), QVariant::metaType(), QV4::ExecutionEngine::metaTypeFromJS(), QV4::Lookup::qobjectLookup, storeObjectAsVariant(), and variant.

Referenced by QQmlPrivate::AOTCompiledContext::setObjectLookup(), and storeObjectAsVariant().

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storeObjectProperty()

template<bool StrictType = false>

static ObjectPropertyResult QQmlPrivate::storeObjectProperty ( QV4::Lookup * l, QObject * object, void * value )

static

Definition at line 1226 of file qqml.cpp.

References property, and storeObjectProperty().

Referenced by QQmlPrivate::AOTCompiledContext::setObjectLookup(), QQmlPrivate::AOTCompiledContext::storeNameSloppy(), and storeObjectProperty().

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writeBackFallbackAsVariant()

ObjectPropertyResult QQmlPrivate::writeBackFallbackAsVariant	(	QV4::Lookup *	l,
		QObject *	object,
		void *	source )

Definition at line 1182 of file qqml.cpp.

References QVariant::data(), metaObject(), QVariant::metaType(), Q_ASSERT, QV4::Lookup::qobjectFallbackLookup, variant, and writeBackFallbackProperty().

Referenced by QQmlPrivate::AOTCompiledContext::writeBackObjectLookup().

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writeBackFallbackProperty()

static ObjectPropertyResult QQmlPrivate::writeBackFallbackProperty ( QV4::Lookup * l, QObject * object, void * source )

static

Definition at line 1130 of file qqml.cpp.

References findFallbackPropertyQmlData(), OK, QV4::Lookup::qobjectFallbackLookup, and QMetaObject::WriteProperty.

Referenced by writeBackFallbackAsVariant(), QQmlPrivate::AOTCompiledContext::writeBackObjectLookup(), and QQmlPrivate::AOTCompiledContext::writeBackScopeObjectPropertyLookup().

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writeBackObjectAsVariant()

ObjectPropertyResult QQmlPrivate::writeBackObjectAsVariant	(	QV4::Lookup *	l,
		QObject *	object,
		void *	source )

Definition at line 1155 of file qqml.cpp.

References QVariant::data(), QVariant::metaType(), Q_ASSERT, QV4::Lookup::qobjectLookup, and variant.

Referenced by QQmlPrivate::AOTCompiledContext::writeBackObjectLookup().

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writeBackObjectProperty()

template<bool StrictType = false>

ObjectPropertyResult QQmlPrivate::writeBackObjectProperty	(	QV4::Lookup *	l,
		QObject *	object,
		void *	source )

Definition at line 1077 of file qqml.cpp.

References OK, and QV4::Lookup::qobjectLookup.

Referenced by QQmlPrivate::AOTCompiledContext::writeBackObjectLookup(), and QQmlPrivate::AOTCompiledContext::writeBackScopeObjectPropertyLookup().

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