#include <qqmltype_p.h>

Collaboration diagram for QQmlType:

Classes
struct	SingletonInstanceInfo

Public Types
enum	RegistrationType { CppType = 0 , SingletonType = 1 , InterfaceType = 2 , CompositeType = 3 , CompositeSingletonType = 4 , InlineComponentType = 5 , SequentialContainerType = 6 , JavaScriptType = 7 , AnyRegistrationType = 255 }
typedef QVariant(*)	CreateValueTypeFunc(const QJSValue &)
typedef void(*)	CreateFunc(void , void )
typedef QObject ()	ExtensionFunc(QObject *)

Public Member Functions
	QQmlType ()
	QQmlType (const QQmlType &other)
	QQmlType (QQmlType &&other)
QQmlType &	operator= (const QQmlType &other)
QQmlType &	operator= (QQmlType &&other)
	QQmlType (const QQmlTypePrivate *priv)
	~QQmlType ()
bool	isValid () const
QByteArray	typeName () const
QString	qmlTypeName () const
QString	elementName () const
QHashedString	module () const
QTypeRevision	version () const
bool	availableInVersion (QTypeRevision version) const
bool	availableInVersion (const QHashedStringRef &module, QTypeRevision version) const
CreateValueTypeFunc	createValueTypeFunction () const
bool	canConstructValueType () const
bool	canPopulateValueType () const
QObject *	create () const
QObject *	create (void **, size_t) const
	Like create without arguments, but allocates some extra space after the object.
QObject *	createWithQQmlData () const
CreateFunc	createFunction () const
QQmlCustomParser *	customParser () const
bool	isCreatable () const
ExtensionFunc	extensionFunction () const
const QMetaObject *	extensionMetaObject () const
bool	isExtendedType () const
QString	noCreationReason () const
bool	isSingleton () const
bool	isInterface () const
bool	isComposite () const
bool	isCompositeSingleton () const
bool	isInlineComponent () const
bool	isQObjectSingleton () const
bool	isQJSValueSingleton () const
bool	isSequentialContainer () const
bool	isValueType () const
QMetaType	typeId () const
QMetaType	qListTypeId () const
QMetaSequence	listMetaSequence () const
const QMetaObject *	metaObject () const
const QMetaObject *	metaObjectForValueType () const
const QMetaObject *	baseMetaObject () const
QTypeRevision	metaObjectRevision () const
bool	containsRevisionedAttributes () const
QQmlAttachedPropertiesFunc	attachedPropertiesFunction (QQmlTypeLoader *typeLoader) const
const QMetaObject *	attachedPropertiesType (QQmlTypeLoader *typeLoader) const
int	parserStatusCast () const
const char *	interfaceIId () const
int	propertyValueSourceCast () const
int	propertyValueInterceptorCast () const
int	finalizerCast () const
int	index () const
SingletonInstanceInfo::ConstPtr	singletonInstanceInfo () const
QUrl	sourceUrl () const
int	enumValue (QQmlTypeLoader typeLoader, const QHashedStringRef &, bool ok) const
int	enumValue (QQmlTypeLoader typeLoader, const QHashedCStringRef &, bool ok) const
int	enumValue (QQmlTypeLoader typeLoader, const QV4::String , bool *ok) const
int	scopedEnumIndex (QQmlTypeLoader typeLoader, const QV4::String , bool *ok) const
int	scopedEnumIndex (QQmlTypeLoader typeLoader, const QString &, bool ok) const
int	unscopedEnumIndex (QQmlTypeLoader typeLoader, const QV4::String , bool *ok) const
int	unscopedEnumIndex (QQmlTypeLoader typeLoader, const QString &, bool ok) const
int	scopedEnumValue (QQmlTypeLoader typeLoader, int indexindex, const QV4::String , bool *ok) const
int	scopedEnumValue (QQmlTypeLoader typeLoader, int indexindex, const QString &, bool ok) const
int	scopedEnumValue (QQmlTypeLoader typeLoader, const QHashedStringRef &, const QHashedStringRef &, bool ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, int indexindex, const QV4::String , bool *ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, int indexindex, const QString &, bool ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, const QHashedStringRef &, const QHashedStringRef &, bool ok) const
QString	scopedEnumKey (QQmlTypeLoader typeLoader, int indexindex, int valuevalue, bool ok) const
QStringList	scopedEnumKeys (QQmlTypeLoader typeLoader, int indexindex, int valuevalue, bool ok) const
QString	unscopedEnumKey (QQmlTypeLoader typeLoader, int indexindex, int valuevalue, bool ok) const
QStringList	unscopedEnumKeys (QQmlTypeLoader typeLoader, int indexindex, int valuevalue, bool ok) const
const QQmlTypePrivate *	priv () const
void	createProxy (QObject *instance) const

Static Public Member Functions
static void	refHandle (const QQmlTypePrivate *priv)
static void	derefHandle (const QQmlTypePrivate *priv)
static int	refCount (const QQmlTypePrivate *priv)

Friends
class	QQmlTypePrivate
size_t	qHash (const QQmlType &tt, size_t seed=0)
bool	operator== (const QQmlType &aa, const QQmlType &bb) noexcept
bool	operator!= (const QQmlType &aa, const QQmlType &bb) noexcept

Detailed Description

Definition at line 45 of file qqmltype_p.h.

Member Typedef Documentation

◆ CreateFunc

typedef void(*) QQmlType::CreateFunc(void *, void *)

Definition at line 78 of file qqmltype_p.h.

◆ CreateValueTypeFunc

typedef QVariant(*) QQmlType::CreateValueTypeFunc(const QJSValue &)

Definition at line 68 of file qqmltype_p.h.

◆ ExtensionFunc

typedef QObject *(*) QQmlType::ExtensionFunc(QObject *)

Definition at line 84 of file qqmltype_p.h.

Member Enumeration Documentation

◆ RegistrationType

enum QQmlType::RegistrationType

Enumerator
CppType
SingletonType
InterfaceType
CompositeType
CompositeSingletonType
InlineComponentType
SequentialContainerType
JavaScriptType
AnyRegistrationType

Definition at line 173 of file qqmltype_p.h.

Constructor & Destructor Documentation

◆ QQmlType() [1/4]

QQmlType::QQmlType ( )

default

◆ QQmlType() [2/4]

QQmlType::QQmlType ( const QQmlType & other )

default

◆ QQmlType() [3/4]

QQmlType::QQmlType ( QQmlType && other )

default

◆ QQmlType() [4/4]

QQmlType::QQmlType ( const QQmlTypePrivate * priv )

explicit

Definition at line 104 of file qqmltype.cpp.

◆ ~QQmlType()

QQmlType::~QQmlType ( )

default

Member Function Documentation

◆ attachedPropertiesFunction()

QQmlAttachedPropertiesFunc QQmlType::attachedPropertiesFunction ( QQmlTypeLoader * typeLoader ) const

Definition at line 715 of file qqmltype.cpp.

◆ attachedPropertiesType()

const QMetaObject * QQmlType::attachedPropertiesType ( QQmlTypeLoader * typeLoader ) const

Definition at line 722 of file qqmltype.cpp.

◆ availableInVersion() [1/2]

bool QQmlType::availableInVersion	(	const QHashedStringRef &	module,
		QTypeRevision	version ) const

Definition at line 135 of file qqmltype.cpp.

◆ availableInVersion() [2/2]

bool QQmlType::availableInVersion ( QTypeRevision version ) const

Definition at line 121 of file qqmltype.cpp.

◆ baseMetaObject()

const QMetaObject * QQmlType::baseMetaObject ( ) const

Definition at line 700 of file qqmltype.cpp.

◆ canConstructValueType()

bool QQmlType::canConstructValueType ( ) const

Definition at line 566 of file qqmltype.cpp.

◆ canPopulateValueType()

bool QQmlType::canPopulateValueType ( ) const

Definition at line 573 of file qqmltype.cpp.

◆ containsRevisionedAttributes()

bool QQmlType::containsRevisionedAttributes ( ) const

Definition at line 705 of file qqmltype.cpp.

◆ create() [1/2]

QObject * QQmlType::create ( ) const

Allocates and initializes an object if the type is creatable. Returns a pointer to the object, or nullptr if the type was not creatable.

Definition at line 492 of file qqmltype.cpp.

◆ create() [2/2]

QObject * QQmlType::create	(	void **	memory,
		size_t	additionalMemory ) const

Like create without arguments, but allocates some extra space after the object.

Parameters

memory	An out-only argument. *memory will point to the start of the additionally allocated memory.
additionalMemory	The amount of extra memory in bytes that shoudld be allocated.

Note: This function is used to allocate the QQmlData next to the object in the QQmlObjectCreator.

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 510 of file qqmltype.cpp.

◆ createFunction()

QQmlType::CreateFunc QQmlType::createFunction ( ) const

Definition at line 580 of file qqmltype.cpp.

◆ createProxy()

void QQmlType::createProxy ( QObject * instance ) const

Definition at line 899 of file qqmltype.cpp.

◆ createValueTypeFunction()

QQmlType::CreateValueTypeFunc QQmlType::createValueTypeFunction ( ) const

Definition at line 559 of file qqmltype.cpp.

◆ createWithQQmlData()

QObject * QQmlType::createWithQQmlData ( ) const

Like create, but also allocates memory behind the object, constructs a QQmlData there and lets the objects declarativeData point to the newly created QQmlData.

Definition at line 528 of file qqmltype.cpp.

◆ customParser()

QQmlCustomParser * QQmlType::customParser ( ) const

Definition at line 550 of file qqmltype.cpp.

◆ derefHandle()

void QQmlType::derefHandle ( const QQmlTypePrivate * priv )

static

Definition at line 886 of file qqmltype.cpp.

◆ elementName()

QString QQmlType::elementName ( ) const

Definition at line 472 of file qqmltype.cpp.

◆ enumValue() [1/3]

int QQmlType::enumValue	(	QQmlTypeLoader *	typeLoader,
		const QHashedCStringRef &	name,
		bool *	ok ) const

Definition at line 784 of file qqmltype.cpp.

◆ enumValue() [2/3]

int QQmlType::enumValue	(	QQmlTypeLoader *	typeLoader,
		const QHashedStringRef &	name,
		bool *	ok ) const

Definition at line 779 of file qqmltype.cpp.

◆ enumValue() [3/3]

int QQmlType::enumValue	(	QQmlTypeLoader *	typeLoader,
		const QV4::String *	name,
		bool *	ok ) const

Definition at line 789 of file qqmltype.cpp.

◆ extensionFunction()

QQmlType::ExtensionFunc QQmlType::extensionFunction ( ) const

Definition at line 599 of file qqmltype.cpp.

◆ extensionMetaObject()

const QMetaObject * QQmlType::extensionMetaObject ( ) const

Definition at line 614 of file qqmltype.cpp.

◆ finalizerCast()

int QQmlType::finalizerCast ( ) const

Definition at line 750 of file qqmltype.cpp.

◆ index()

int QQmlType::index ( ) const

Definition at line 764 of file qqmltype.cpp.

◆ interfaceIId()

const char * QQmlType::interfaceIId ( ) const

Definition at line 757 of file qqmltype.cpp.

◆ isComposite()

bool QQmlType::isComposite ( ) const

Definition at line 644 of file qqmltype.cpp.

◆ isCompositeSingleton()

bool QQmlType::isCompositeSingleton ( ) const

Definition at line 649 of file qqmltype.cpp.

◆ isCreatable()

bool QQmlType::isCreatable ( ) const

Definition at line 594 of file qqmltype.cpp.

◆ isExtendedType()

bool QQmlType::isExtendedType ( ) const

Definition at line 629 of file qqmltype.cpp.

◆ isInlineComponent()

bool QQmlType::isInlineComponent ( ) const

Definition at line 769 of file qqmltype.cpp.

◆ isInterface()

bool QQmlType::isInterface ( ) const

Definition at line 639 of file qqmltype.cpp.

◆ isQJSValueSingleton()

bool QQmlType::isQJSValueSingleton ( ) const

Definition at line 659 of file qqmltype.cpp.

◆ isQObjectSingleton()

bool QQmlType::isQObjectSingleton ( ) const

Definition at line 654 of file qqmltype.cpp.

◆ isSequentialContainer()

bool QQmlType::isSequentialContainer ( ) const

Definition at line 664 of file qqmltype.cpp.

◆ isSingleton()

bool QQmlType::isSingleton ( ) const

Definition at line 634 of file qqmltype.cpp.

◆ isValid()

bool QQmlType::isValid ( ) const

inline

Definition at line 56 of file qqmltype_p.h.

◆ isValueType()

bool QQmlType::isValueType ( ) const

Definition at line 669 of file qqmltype.cpp.

◆ listMetaSequence()

QMetaSequence QQmlType::listMetaSequence ( ) const

Definition at line 684 of file qqmltype.cpp.

◆ metaObject()

const QMetaObject * QQmlType::metaObject ( ) const

Definition at line 689 of file qqmltype.cpp.

◆ metaObjectForValueType()

const QMetaObject * QQmlType::metaObjectForValueType ( ) const

Definition at line 694 of file qqmltype.cpp.

◆ metaObjectRevision()

QTypeRevision QQmlType::metaObjectRevision ( ) const

Definition at line 710 of file qqmltype.cpp.

◆ module()

QHashedString QQmlType::module ( ) const

Definition at line 107 of file qqmltype.cpp.

◆ noCreationReason()

QString QQmlType::noCreationReason ( ) const

Definition at line 587 of file qqmltype.cpp.

◆ operator=() [1/2]

QQmlType & QQmlType::operator= ( const QQmlType & other )

default

◆ operator=() [2/2]

QQmlType & QQmlType::operator= ( QQmlType && other )

default

◆ parserStatusCast()

int QQmlType::parserStatusCast ( ) const

Definition at line 729 of file qqmltype.cpp.

◆ priv()

const QQmlTypePrivate * QQmlType::priv ( ) const

inline

Definition at line 168 of file qqmltype_p.h.

◆ propertyValueInterceptorCast()

int QQmlType::propertyValueInterceptorCast ( ) const

Definition at line 743 of file qqmltype.cpp.

◆ propertyValueSourceCast()

int QQmlType::propertyValueSourceCast ( ) const

Definition at line 736 of file qqmltype.cpp.

◆ qListTypeId()

QMetaType QQmlType::qListTypeId ( ) const

Definition at line 679 of file qqmltype.cpp.

◆ qmlTypeName()

QString QQmlType::qmlTypeName ( ) const

Definition at line 479 of file qqmltype.cpp.

◆ refCount()

int QQmlType::refCount ( const QQmlTypePrivate * priv )

static

Definition at line 892 of file qqmltype.cpp.

◆ refHandle()

void QQmlType::refHandle ( const QQmlTypePrivate * priv )

static

Definition at line 880 of file qqmltype.cpp.

◆ scopedEnumIndex() [1/2]

int QQmlType::scopedEnumIndex	(	QQmlTypeLoader *	typeLoader,
		const QString &	name,
		bool *	ok ) const

Definition at line 800 of file qqmltype.cpp.

◆ scopedEnumIndex() [2/2]

int QQmlType::scopedEnumIndex	(	QQmlTypeLoader *	typeLoader,
		const QV4::String *	name,
		bool *	ok ) const

Definition at line 794 of file qqmltype.cpp.

◆ scopedEnumKey()

QString QQmlType::scopedEnumKey	(	QQmlTypeLoader *	typeLoader,
		int	index,
		int	value,
		bool *	ok ) const

Definition at line 854 of file qqmltype.cpp.

◆ scopedEnumKeys()

QStringList QQmlType::scopedEnumKeys	(	QQmlTypeLoader *	typeLoader,
		int	index,
		int	value,
		bool *	ok ) const

Definition at line 860 of file qqmltype.cpp.

◆ scopedEnumValue() [1/3]

int QQmlType::scopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		const QHashedStringRef &	scopedEnumName,
		const QHashedStringRef &	name,
		bool *	ok ) const

Definition at line 830 of file qqmltype.cpp.

◆ scopedEnumValue() [2/3]

int QQmlType::scopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		int	index,
		const QString &	name,
		bool *	ok ) const

Definition at line 824 of file qqmltype.cpp.

◆ scopedEnumValue() [3/3]

int QQmlType::scopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		int	index,
		const QV4::String *	name,
		bool *	ok ) const

Definition at line 818 of file qqmltype.cpp.

◆ singletonInstanceInfo()

QQmlType::SingletonInstanceInfo::ConstPtr QQmlType::singletonInstanceInfo ( ) const

Definition at line 541 of file qqmltype.cpp.

◆ sourceUrl()

QUrl QQmlType::sourceUrl ( ) const

Definition at line 774 of file qqmltype.cpp.

◆ typeId()

QMetaType QQmlType::typeId ( ) const

Definition at line 674 of file qqmltype.cpp.

◆ typeName()

QByteArray QQmlType::typeName ( ) const

Definition at line 461 of file qqmltype.cpp.

◆ unscopedEnumIndex() [1/2]

int QQmlType::unscopedEnumIndex	(	QQmlTypeLoader *	typeLoader,
		const QString &	name,
		bool *	ok ) const

Definition at line 812 of file qqmltype.cpp.

◆ unscopedEnumIndex() [2/2]

int QQmlType::unscopedEnumIndex	(	QQmlTypeLoader *	typeLoader,
		const QV4::String *	name,
		bool *	ok ) const

Definition at line 806 of file qqmltype.cpp.

◆ unscopedEnumKey()

QString QQmlType::unscopedEnumKey	(	QQmlTypeLoader *	typeLoader,
		int	index,
		int	value,
		bool *	ok ) const

Definition at line 866 of file qqmltype.cpp.

◆ unscopedEnumKeys()

QStringList QQmlType::unscopedEnumKeys	(	QQmlTypeLoader *	typeLoader,
		int	index,
		int	value,
		bool *	ok ) const

Definition at line 872 of file qqmltype.cpp.

◆ unscopedEnumValue() [1/3]

int QQmlType::unscopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		const QHashedStringRef &	scopedEnumName,
		const QHashedStringRef &	name,
		bool *	ok ) const

Definition at line 848 of file qqmltype.cpp.

◆ unscopedEnumValue() [2/3]

int QQmlType::unscopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		int	index,
		const QString &	name,
		bool *	ok ) const

Definition at line 842 of file qqmltype.cpp.

◆ unscopedEnumValue() [3/3]

int QQmlType::unscopedEnumValue	(	QQmlTypeLoader *	typeLoader,
		int	index,
		const QV4::String *	name,
		bool *	ok ) const

Definition at line 836 of file qqmltype.cpp.

◆ version()

QTypeRevision QQmlType::version ( ) const

Definition at line 114 of file qqmltype.cpp.

◆ operator!=

bool operator!=	(	const QQmlType &	a,
		const QQmlType &	b )

friend

Definition at line 194 of file qqmltype_p.h.

◆ operator==

bool operator==	(	const QQmlType &	a,
		const QQmlType &	b )

friend

Definition at line 190 of file qqmltype_p.h.

◆ qHash

size_t qHash	(	const QQmlType &	t,
		size_t	seed = 0 )

friend

Definition at line 202 of file qqmltype_p.h.

◆ QQmlTypePrivate

friend class QQmlTypePrivate

friend

Definition at line 188 of file qqmltype_p.h.

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

qtdeclarative/src/qml/qml/qqmltype_p.h (6c9d4e91ac970a715c695fe72a1d002f7dd90bcb)
qtdeclarative/src/qml/qml/qqmltype.cpp (ec1598f85e9e2b17500fd37e7a5632eac62a429d)

Classes

Public Types

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ CreateFunc

◆ CreateValueTypeFunc

◆ ExtensionFunc

Member Enumeration Documentation

◆ RegistrationType

Constructor & Destructor Documentation

◆ QQmlType() [1/4]

◆ QQmlType() [2/4]

◆ QQmlType() [3/4]

◆ QQmlType() [4/4]

◆ ~QQmlType()

Member Function Documentation

◆ attachedPropertiesFunction()

◆ attachedPropertiesType()

◆ availableInVersion() [1/2]

◆ availableInVersion() [2/2]

◆ baseMetaObject()

◆ canConstructValueType()

◆ canPopulateValueType()

◆ containsRevisionedAttributes()

◆ create() [1/2]

◆ create() [2/2]

◆ createFunction()

◆ createProxy()

◆ createValueTypeFunction()

◆ createWithQQmlData()

◆ customParser()

◆ derefHandle()

◆ elementName()

◆ enumValue() [1/3]

◆ enumValue() [2/3]

◆ enumValue() [3/3]

◆ extensionFunction()

◆ extensionMetaObject()

◆ finalizerCast()

◆ index()

◆ interfaceIId()

◆ isComposite()

◆ isCompositeSingleton()

◆ isCreatable()

◆ isExtendedType()

◆ isInlineComponent()

◆ isInterface()

◆ isQJSValueSingleton()

◆ isQObjectSingleton()

◆ isSequentialContainer()

◆ isSingleton()

◆ isValid()

◆ isValueType()

◆ listMetaSequence()

◆ metaObject()

◆ metaObjectForValueType()

◆ metaObjectRevision()

◆ module()

◆ noCreationReason()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ parserStatusCast()

◆ priv()

◆ propertyValueInterceptorCast()

◆ propertyValueSourceCast()

◆ qListTypeId()

◆ qmlTypeName()

◆ refCount()

◆ refHandle()

◆ scopedEnumIndex() [1/2]

◆ scopedEnumIndex() [2/2]

◆ scopedEnumKey()

◆ scopedEnumKeys()

◆ scopedEnumValue() [1/3]

◆ scopedEnumValue() [2/3]

◆ scopedEnumValue() [3/3]

◆ singletonInstanceInfo()