#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	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
bool	isInlineComponentType () 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 index, const QV4::String , bool *ok) const
int	scopedEnumValue (QQmlTypeLoader typeLoader, int index, const QString &, bool ok) const
int	scopedEnumValue (QQmlTypeLoader typeLoader, const QHashedStringRef &, const QHashedStringRef &, bool ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, int index, const QV4::String , bool *ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, int index, const QString &, bool ok) const
int	unscopedEnumValue (QQmlTypeLoader typeLoader, const QHashedStringRef &, const QHashedStringRef &, bool ok) const
QString	scopedEnumKey (QQmlTypeLoader typeLoader, int index, int value, bool ok) const
QStringList	scopedEnumKeys (QQmlTypeLoader typeLoader, int index, int value, bool ok) const
QString	unscopedEnumKey (QQmlTypeLoader typeLoader, int index, int value, bool ok) const
QStringList	unscopedEnumKeys (QQmlTypeLoader typeLoader, int index, int value, 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 &t, size_t seed=0)
bool	operator== (const QQmlType &a, const QQmlType &b) noexcept
bool	operator!= (const QQmlType &a, const QQmlType &b) noexcept

Detailed Description

Definition at line 44 of file qqmltype_p.h.

Member Typedef Documentation

◆ CreateFunc

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

Definition at line 77 of file qqmltype_p.h.

◆ CreateValueTypeFunc

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

Definition at line 67 of file qqmltype_p.h.

◆ ExtensionFunc

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

Definition at line 83 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 103 of file qqmltype.cpp.

◆ ~QQmlType()

QQmlType::~QQmlType ( )

default

Member Function Documentation

◆ attachedPropertiesFunction()

QQmlAttachedPropertiesFunc QQmlType::attachedPropertiesFunction ( QQmlTypeLoader * typeLoader ) const

Definition at line 713 of file qqmltype.cpp.

◆ attachedPropertiesType()

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

Definition at line 720 of file qqmltype.cpp.

◆ availableInVersion() [1/2]

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

Definition at line 134 of file qqmltype.cpp.

◆ availableInVersion() [2/2]

bool QQmlType::availableInVersion ( QTypeRevision version ) const

Definition at line 120 of file qqmltype.cpp.

◆ baseMetaObject()

const QMetaObject * QQmlType::baseMetaObject ( ) const

Definition at line 698 of file qqmltype.cpp.

◆ canConstructValueType()

bool QQmlType::canConstructValueType ( ) const

Definition at line 560 of file qqmltype.cpp.

◆ canPopulateValueType()

bool QQmlType::canPopulateValueType ( ) const

Definition at line 567 of file qqmltype.cpp.

◆ containsRevisionedAttributes()

bool QQmlType::containsRevisionedAttributes ( ) const

Definition at line 703 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 486 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 504 of file qqmltype.cpp.

◆ createFunction()

QQmlType::CreateFunc QQmlType::createFunction ( ) const

Definition at line 574 of file qqmltype.cpp.

◆ createProxy()

void QQmlType::createProxy ( QObject * instance ) const

Definition at line 896 of file qqmltype.cpp.

◆ createValueTypeFunction()

QQmlType::CreateValueTypeFunc QQmlType::createValueTypeFunction ( ) const

Definition at line 553 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 522 of file qqmltype.cpp.

◆ customParser()

QQmlCustomParser * QQmlType::customParser ( ) const

Definition at line 544 of file qqmltype.cpp.

◆ derefHandle()

void QQmlType::derefHandle ( const QQmlTypePrivate * priv )

static

Definition at line 883 of file qqmltype.cpp.

◆ elementName()

QString QQmlType::elementName ( ) const

Definition at line 466 of file qqmltype.cpp.

◆ enumValue() [1/3]

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

Definition at line 781 of file qqmltype.cpp.

◆ enumValue() [2/3]

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

Definition at line 776 of file qqmltype.cpp.

◆ enumValue() [3/3]

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

Definition at line 786 of file qqmltype.cpp.

◆ extensionFunction()

QQmlType::ExtensionFunc QQmlType::extensionFunction ( ) const

Definition at line 593 of file qqmltype.cpp.

◆ extensionMetaObject()

const QMetaObject * QQmlType::extensionMetaObject ( ) const

Definition at line 608 of file qqmltype.cpp.

◆ finalizerCast()

int QQmlType::finalizerCast ( ) const

Definition at line 748 of file qqmltype.cpp.

◆ index()

int QQmlType::index ( ) const

Definition at line 762 of file qqmltype.cpp.

◆ interfaceIId()

const char * QQmlType::interfaceIId ( ) const

Definition at line 755 of file qqmltype.cpp.

◆ isComposite()

bool QQmlType::isComposite ( ) const

Definition at line 638 of file qqmltype.cpp.

◆ isCompositeSingleton()

bool QQmlType::isCompositeSingleton ( ) const

Definition at line 643 of file qqmltype.cpp.

◆ isCreatable()

bool QQmlType::isCreatable ( ) const

Definition at line 588 of file qqmltype.cpp.

◆ isExtendedType()

bool QQmlType::isExtendedType ( ) const

Definition at line 623 of file qqmltype.cpp.

◆ isInlineComponentType()

bool QQmlType::isInlineComponentType ( ) const

Definition at line 767 of file qqmltype.cpp.

◆ isInterface()

bool QQmlType::isInterface ( ) const

Definition at line 633 of file qqmltype.cpp.

◆ isQJSValueSingleton()

bool QQmlType::isQJSValueSingleton ( ) const

Definition at line 657 of file qqmltype.cpp.

◆ isQObjectSingleton()

bool QQmlType::isQObjectSingleton ( ) const

Definition at line 652 of file qqmltype.cpp.

◆ isSequentialContainer()

bool QQmlType::isSequentialContainer ( ) const

Definition at line 662 of file qqmltype.cpp.

◆ isSingleton()

bool QQmlType::isSingleton ( ) const

Definition at line 628 of file qqmltype.cpp.

◆ isValid()

bool QQmlType::isValid ( ) const

inline

Definition at line 55 of file qqmltype_p.h.

◆ isValueType()

bool QQmlType::isValueType ( ) const

Definition at line 667 of file qqmltype.cpp.

◆ listMetaSequence()

QMetaSequence QQmlType::listMetaSequence ( ) const

Definition at line 682 of file qqmltype.cpp.

◆ metaObject()

const QMetaObject * QQmlType::metaObject ( ) const

Definition at line 687 of file qqmltype.cpp.

◆ metaObjectForValueType()

const QMetaObject * QQmlType::metaObjectForValueType ( ) const

Definition at line 692 of file qqmltype.cpp.

◆ metaObjectRevision()

QTypeRevision QQmlType::metaObjectRevision ( ) const

Definition at line 708 of file qqmltype.cpp.

◆ module()

QHashedString QQmlType::module ( ) const

Definition at line 106 of file qqmltype.cpp.

◆ noCreationReason()

QString QQmlType::noCreationReason ( ) const

Definition at line 581 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 727 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 741 of file qqmltype.cpp.

◆ propertyValueSourceCast()

int QQmlType::propertyValueSourceCast ( ) const

Definition at line 734 of file qqmltype.cpp.

◆ qListTypeId()

QMetaType QQmlType::qListTypeId ( ) const

Definition at line 677 of file qqmltype.cpp.

◆ qmlTypeName()

QString QQmlType::qmlTypeName ( ) const

Definition at line 473 of file qqmltype.cpp.

◆ refCount()

int QQmlType::refCount ( const QQmlTypePrivate * priv )

static

Definition at line 889 of file qqmltype.cpp.

◆ refHandle()

void QQmlType::refHandle ( const QQmlTypePrivate * priv )

static

Definition at line 877 of file qqmltype.cpp.

◆ scopedEnumIndex() [1/2]

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

Definition at line 797 of file qqmltype.cpp.

◆ scopedEnumIndex() [2/2]

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

Definition at line 791 of file qqmltype.cpp.

◆ scopedEnumKey()

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

Definition at line 851 of file qqmltype.cpp.

◆ scopedEnumKeys()

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

Definition at line 857 of file qqmltype.cpp.

◆ scopedEnumValue() [1/3]

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

Definition at line 827 of file qqmltype.cpp.

◆ scopedEnumValue() [2/3]

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

Definition at line 821 of file qqmltype.cpp.

◆ scopedEnumValue() [3/3]

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

Definition at line 815 of file qqmltype.cpp.

◆ singletonInstanceInfo()

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

Definition at line 535 of file qqmltype.cpp.

◆ sourceUrl()

QUrl QQmlType::sourceUrl ( ) const

Definition at line 771 of file qqmltype.cpp.

◆ typeId()

QMetaType QQmlType::typeId ( ) const

Definition at line 672 of file qqmltype.cpp.

◆ typeName()

QByteArray QQmlType::typeName ( ) const

Definition at line 455 of file qqmltype.cpp.

◆ unscopedEnumIndex() [1/2]

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

Definition at line 809 of file qqmltype.cpp.

◆ unscopedEnumIndex() [2/2]

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

Definition at line 803 of file qqmltype.cpp.

◆ unscopedEnumKey()

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

Definition at line 863 of file qqmltype.cpp.

◆ unscopedEnumKeys()

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

Definition at line 869 of file qqmltype.cpp.

◆ unscopedEnumValue() [1/3]

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

Definition at line 845 of file qqmltype.cpp.

◆ unscopedEnumValue() [2/3]

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

Definition at line 839 of file qqmltype.cpp.

◆ unscopedEnumValue() [3/3]

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

Definition at line 833 of file qqmltype.cpp.

◆ version()

QTypeRevision QQmlType::version ( ) const

Definition at line 113 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 (d2bc4a4330254c0c68a0ade51b59a71c4b67b470)
qtdeclarative/src/qml/qml/qqmltype.cpp (d2bc4a4330254c0c68a0ade51b59a71c4b67b470)

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()

◆ isInlineComponentType()

◆ 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()