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	HasSingletonFactory
struct	HasSingletonFactory< T, WrapperT, std::void_t< decltype(WrapperT::create(static_cast< QQmlEngine * >(nullptr), static_cast< QJSEngine * >(nullptr)))> >
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 > >
struct	QmlMarkerFunction
struct	QmlMarkerFunction< Ret(Class::*)()>
struct	QmlMetaType
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 QQmlContextData *qmlContext)
static void	captureFallbackProperty (QObject *object, int coreIndex, int notifyIndex, bool isConstant, const QQmlContextData *qmlContext)
static void	captureObjectProperty (QObject *object, const QQmlPropertyCache *propertyCache, const QQmlPropertyData *property, QQmlContextData *qmlContext)
static bool	inherits (const QQmlPropertyCache *descendent, const QQmlPropertyCache *ancestor)
template<bool StrictType = false>
ObjectPropertyResult	loadObjectProperty (QV4::Lookup *l, QObject *object, void *target, QQmlContextData *qmlContext)
static ObjectPropertyResult	loadFallbackProperty (QV4::Lookup *l, QObject *object, void *target, QQmlContextData *qmlContext)
ObjectPropertyResult	loadObjectAsVariant (QV4::Lookup *l, QObject *object, void *target, QQmlContextData *qmlContext)
ObjectPropertyResult	loadFallbackAsVariant (QV4::Lookup *l, QObject *object, void *target, QQmlContextData *qmlContext)
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)
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)
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)
const char *	classElementName (const QMetaObject *metaObject)
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)

Typedef Documentation

AutoParentFunction

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

Definition at line 432 of file qqmlprivate.h.

CreateIntoFunction

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

Definition at line 189 of file qqmlprivate.h.

CreateParentFunction

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

Definition at line 191 of file qqmlprivate.h.

CreateSingletonFunction

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

Definition at line 190 of file qqmlprivate.h.

CreateValueTypeFunction

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

Definition at line 192 of file qqmlprivate.h.

QmlContextPropertyGetter

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

Definition at line 1723 of file qqml.cpp.

QmlTypeHasMarker

template<typename T , typename Marker >

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

Definition at line 166 of file qqmlprivate.h.

QmlUnitCacheLookupFunction

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

Definition at line 735 of file qqmlprivate.h.

QQmlAttachedPropertiesFunc

template<typename A >

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

Definition at line 47 of file qqmlprivate.h.

Enumeration Type Documentation

AutoParentResult

enum QQmlPrivate::AutoParentResult

Enumerator
Parented
IncompatibleObject
IncompatibleParent

Definition at line 431 of file qqmlprivate.h.

ObjectLookupResult

enum class QQmlPrivate::ObjectLookupResult

strong

Enumerator
Failure
Object
Fallback
ObjectAsVariant
FallbackAsVariant

Definition at line 1148 of file qqml.cpp.

ObjectPropertyResult

enum class QQmlPrivate::ObjectPropertyResult

strong

Enumerator
OK
NeedsInit
Deleted

Definition at line 883 of file qqml.cpp.

QmlRegistrationWarning

enum QQmlPrivate::QmlRegistrationWarning

Enumerator
UnconstructibleType
UnconstructibleSingleton
NonQObjectWithAtached

Definition at line 1130 of file qqmlprivate.h.

RegistrationType

enum QQmlPrivate::RegistrationType

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

Definition at line 741 of file qqmlprivate.h.

SingletonConstructionMode

enum class QQmlPrivate::SingletonConstructionMode

strong

Enumerator
None
Constructor
Factory
FactoryWrapper

Definition at line 117 of file qqmlprivate.h.

ValueTypeCreationMethod

enum class QQmlPrivate::ValueTypeCreationMethod

strong

Enumerator
None
Construct
Structured

Definition at line 434 of file qqmlprivate.h.

Function Documentation

amendException()

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

static

Definition at line 1237 of file qqml.cpp.

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

Referenced by 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 420 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 426 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 811 of file qqmlprivate.h.

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

Referenced by qmlregister().

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captureFallbackProperty()

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

static

Definition at line 852 of file qqml.cpp.

References propertyCapture(), and qmlContext().

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, QQmlContextData *  qmlContext  )

static

Definition at line 863 of file qqml.cpp.

References property, propertyCapture(), and qmlContext().

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 1006 of file qqml.cpp.

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

Referenced by 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 969 of file qqml.cpp.

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

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classElementName()

const char * QQmlPrivate::classElementName ( const QMetaObject *  metaObject )

inline

Definition at line 820 of file qqmlprivate.h.

References classInfo(), metaObject(), qstrcmp(), and qWarning.

Referenced by qmlregister().

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classInfo()

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

inline

Definition at line 795 of file qqmlprivate.h.

References indexOfOwnClassInfo(), and metaObject().

Referenced by classElementName(), and qmlregister().

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createInto()

template<typename T >

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

Definition at line 169 of file qqmlprivate.h.

createParent()

template<typename T >

QObject * QQmlPrivate::createParent

(

QObject *

p

)

Definition at line 187 of file qqmlprivate.h.

createSingletonInstance()

template<typename T , typename WrapperT , SingletonConstructionMode Mode>

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

Definition at line 172 of file qqmlprivate.h.

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

indexOfOwnClassInfo()

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

static

Definition at line 779 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 874 of file qqml.cpp.

References cache.

Referenced by changeObjectProperty(), and loadObjectProperty().

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initObjectLookup()

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

static

Definition at line 1156 of file qqml.cpp.

References QV4::IdentifierTable::asPropertyKey(), QQmlPrivate::AOTCompiledContext::compilationUnit, QV4::Lookup::coreIndex, QV4::Scope::engine, QQmlPrivate::AOTCompiledContext::engine, Failure, Fallback, FallbackAsVariant, QQmlData::get(), QJSEngine::handle(), QV4::ExecutionEngine::id_destroy(), QV4::ExecutionEngine::id_toString(), QV4::EngineBase::identifierTable, QV4::Lookup::isConstant, QQmlData::isQueuedForDeletion, isTypeCompatible(), metaObject(), QV4::Lookup::metaObject, QV4::Lookup::nameIndex, QV4::Lookup::notifyIndex, Object, ObjectAsVariant, QQmlPropertyCache::property(), property, QQmlData::propertyCache, Q_ASSERT, QQmlPrivate::AOTCompiledContext::qmlContext, QV4::Lookup::qobjectFallbackLookup, QV4::Lookup::releasePropertyCache(), QV4::CompiledData::CompilationUnitBase::runtimeStrings, QV4::setupQObjectLookup(), and QMetaObjectPrivate::signalIndex().

Referenced by QQmlPrivate::AOTCompiledContext::initGetObjectLookup(), QQmlPrivate::AOTCompiledContext::initLoadScopeObjectPropertyLookup(), 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 1727 of file qqml.cpp.

References arg, context, QV4::QQmlTypeWrapper::create(), QV4::Scope::engine, error, QQmlPrivate::AOTCompiledContext::InvalidStringId, QV4::QQmlContextWrapper::lookupSingleton(), QV4::QQmlContextWrapper::lookupType(), QV4::Lookup::nameIndex, Q_ASSERT, QV4::Lookup::qmlContextPropertyGetter, QV4::Lookup::qmlContextSingletonLookup, QV4::Lookup::qmlTypeLookup, QV4::Lookup::qmlTypeWrapper, QV4::Lookup::singletonObject, QV4::ExecutionEngine::throwTypeError(), and wrapper().

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initValueLookup()

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

static

Definition at line 1222 of file qqml.cpp.

References QV4::Lookup::coreIndex, QMetaType::iface(), isTypeCompatible(), metaObject(), QV4::Lookup::metaObject, QV4::Lookup::metaType, QV4::Lookup::nameIndex, Q_ASSERT, QV4::Lookup::qgadgetLookup, QV4::CompiledData::CompilationUnitBase::runtimeStrings, QV4::Heap::String::toQString(), and QString::toUtf8().

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

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isTypeCompatible()

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

static

Definition at line 1041 of file qqml.cpp.

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

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

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isUndefined()

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

static

Definition at line 1360 of file qqml.cpp.

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

Referenced by 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 919 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,
		QQmlContextData *	qmlContext
	)

Definition at line 952 of file qqml.cpp.

References QV4::Lookup::coreIndex, QVariant::data(), loadFallbackProperty(), metaObject(), QV4::Lookup::metaObject, Q_ASSERT, qmlContext(), 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, QQmlContextData *  qmlContext  )

static

Definition at line 913 of file qqml.cpp.

References captureFallbackProperty(), QV4::Lookup::coreIndex, Deleted, QQmlData::flushPendingBinding(), QQmlData::get(), QQmlData::hasPendingBindingBit(), QV4::Lookup::isConstant, QQmlData::isQueuedForDeletion, metaObject(), QV4::Lookup::metaObject, NeedsInit, QV4::Lookup::notifyIndex, OK, Q_ASSERT, qmlContext(), QV4::Lookup::qobjectFallbackLookup, QMetaObject::ReadProperty, and QQmlData::wasDeleted().

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,
		QQmlContextData *	qmlContext
	)

Definition at line 940 of file qqml.cpp.

References QVariant::data(), QV4::Lookup::propertyData, QQmlPropertyData::propType(), qmlContext(), 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,
		QQmlContextData *	qmlContext
	)

Definition at line 886 of file qqml.cpp.

References captureObjectProperty(), QQmlPropertyData::coreIndex(), QQmlRefPointer< T >::data(), Deleted, QQmlData::flushPendingBinding(), QQmlData::get(), QQmlData::hasPendingBindingBit(), inherits(), QQmlData::isQueuedForDeletion, NeedsInit, OK, property, QV4::Lookup::propertyCache, QQmlData::propertyCache, QV4::Lookup::propertyData, Q_ASSERT, qmlContext(), QV4::Lookup::qobjectLookup, and QQmlData::wasDeleted().

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 1104 of file qqmlprivate.h.

propertyCapture()

static QQmlPropertyCapture * QQmlPrivate::propertyCapture ( const QQmlContextData *  qmlContext )

static

Definition at line 840 of file qqml.cpp.

References engine, QQmlContext::engine(), QQmlEnginePrivate::get(), QQmlEnginePrivate::propertyCapture, Q_ASSERT, and qmlContext().

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

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qdeclarativeelement_destructor()

void QQmlPrivate::qdeclarativeelement_destructor

(

QObject *

o

)

Definition at line 214 of file qqmlengine.cpp.

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

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

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qmlExtendedObject()

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

Definition at line 130 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 483 of file qqml.cpp.

References QList< T >::append(), assignVersions(), AutoParentRegistration, availableRevisions(), boolClassInfo(), classElementName(), classInfo(), CompositeRegistration, CompositeSingletonRegistration, Construct, QQmlPrivate::RegisterType::create, QQmlPrivate::RegisterType::CurrentVersion, QQmlPrivate::RegisterType::customParser, QQmlPrivate::RegisterType::elementName, QTypeRevision::fromMinorVersion(), QString::fromUtf8(), QTypeRevision::fromVersion(), QQmlType::index(), InterfaceRegistration, QString::isEmpty(), QTypeRevision::isValid(), QQmlType::isValid(), QQmlPrivate::RegisterSequentialContainer::metaSequence, method, None, QMetaType::PointerToQObject, prepareRevisions(), qmlregister(), QmlUnitCacheHookRegistration, QQmlPrivate::RegisterSingletonType::qObjectApi, qstrcmp(), QQmlMetaType::registerAutoParentFunction(), QQmlMetaType::registerCompositeSingletonType(), QQmlMetaType::registerCompositeType(), QQmlMetaType::registerInterface(), QQmlMetaType::registerSequentialContainer(), QQmlMetaType::registerSingletonType(), QQmlMetaType::registerType(), QQmlMetaType::registerUndeletableType(), QQmlMetaType::registerUnitCacheHook(), QQmlPrivate::RegisterType::revision, QQmlPrivate::RegisterSequentialContainer::revision, revisionClassInfo(), revisionClassInfos(), SequentialContainerAndRevisionsRegistration, SequentialContainerRegistration, SingletonAndRevisionsRegistration, SingletonRegistration, Structured, TypeAndRevisionsRegistration, QQmlPrivate::RegisterSingletonType::typeName, TypeRegistration, uniqueRevisions(), QQmlPrivate::RegisterSingletonType::uri, QQmlPrivate::RegisterSequentialContainer::uri, QQmlPrivate::RegisterType::userdata, QQmlPrivate::RegisterType::version, QQmlPrivate::RegisterSingletonType::version, and QQmlPrivate::RegisterSequentialContainer::version.

Referenced by qmlregister(), qmlRegisterAnonymousSequentialContainer(), qmlRegisterAnonymousType(), qmlRegisterCustomExtendedType(), qmlRegisterCustomType(), qmlRegisterExtendedType(), qmlRegisterExtendedType(), qmlRegisterExtendedUncreatableType(), qmlRegisterInterface(), qmlRegisterRevision(), qmlRegisterSequenceAndRevisions(), qmlRegisterSingletonAndRevisions(), qmlRegisterSingletonType(), qmlRegisterSingletonType(), 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 1082 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 1009 of file qqmlprivate.h.

References 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 1037 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::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 769 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 769 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 149 of file qqml.cpp.

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

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 715 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  )

static

Definition at line 1033 of file qqml.cpp.

References args, changeFallbackProperty(), metaObject(), and QMetaObject::ResetProperty.

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

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resetObjectProperty()

template<bool StrictType = false>

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

static

Definition at line 990 of file qqml.cpp.

References property.

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 800 of file qqmlprivate.h.

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

Referenced by qmlregister().

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revisionClassInfos()

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

Definition at line 747 of file qqml.cpp.

References QTypeRevision::fromEncodedVersion(), indexOfOwnClassInfo(), metaObject(), QList< T >::push_back(), and QLatin1StringView::toInt().

Referenced by qmlregister().

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singletonConstructionMode()

template<typename T , typename WrapperT >

constexpr SingletonConstructionMode QQmlPrivate::singletonConstructionMode ( )

constexpr

Definition at line 142 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 1124 of file qqml.cpp.

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

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

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storeFallbackProperty()

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

static

Definition at line 1025 of file qqml.cpp.

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

Referenced by QQmlPrivate::AOTCompiledContext::setObjectLookup(), storeFallbackAsVariant(), 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 1105 of file qqml.cpp.

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

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

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storeObjectProperty()

template<bool StrictType = false>

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

static

Definition at line 998 of file qqml.cpp.

References property.

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

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