#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 (QQmlEnginePrivate *enginePrivate) const

QQmlAttachedPropertiesFunc	attachedPropertiesFunction (QQmlTypeLoader *typeLoader) const

const QMetaObject *	attachedPropertiesType (QQmlEnginePrivate *enginePrivate) 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	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

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 163 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 108 of file qqmltype.cpp.

◆ ~QQmlType()

QQmlType::~QQmlType ( )

default

Member Function Documentation

◆ attachedPropertiesFunction() [1/2]

QQmlAttachedPropertiesFunc QQmlType::attachedPropertiesFunction ( QQmlEnginePrivate * enginePrivate ) const

Definition at line 715 of file qqmltype.cpp.

◆ attachedPropertiesFunction() [2/2]

QQmlAttachedPropertiesFunc QQmlType::attachedPropertiesFunction ( QQmlTypeLoader * typeLoader ) const

Definition at line 721 of file qqmltype.cpp.

◆ attachedPropertiesType() [1/2]

const QMetaObject * QQmlType::attachedPropertiesType ( QQmlEnginePrivate * enginePrivate ) const

Definition at line 728 of file qqmltype.cpp.

◆ attachedPropertiesType() [2/2]

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

Definition at line 733 of file qqmltype.cpp.

◆ availableInVersion() [1/2]

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

Definition at line 139 of file qqmltype.cpp.

◆ availableInVersion() [2/2]

bool QQmlType::availableInVersion ( QTypeRevision version ) const

Definition at line 125 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 562 of file qqmltype.cpp.

◆ canPopulateValueType()

bool QQmlType::canPopulateValueType ( ) const

Definition at line 569 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 488 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 506 of file qqmltype.cpp.

◆ createFunction()

QQmlType::CreateFunc QQmlType::createFunction ( ) const

Definition at line 576 of file qqmltype.cpp.

◆ createProxy()

void QQmlType::createProxy ( QObject * instance ) const

Definition at line 848 of file qqmltype.cpp.

◆ createValueTypeFunction()

QQmlType::CreateValueTypeFunc QQmlType::createValueTypeFunction ( ) const

Definition at line 555 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 524 of file qqmltype.cpp.

◆ customParser()

QQmlCustomParser * QQmlType::customParser ( ) const

Definition at line 546 of file qqmltype.cpp.

◆ derefHandle()

void QQmlType::derefHandle ( const QQmlTypePrivate * priv )

static

Definition at line 835 of file qqmltype.cpp.

◆ elementName()

QString QQmlType::elementName ( ) const

Definition at line 468 of file qqmltype.cpp.

◆ enumValue() [1/3]

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

Definition at line 794 of file qqmltype.cpp.

◆ enumValue() [2/3]

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

Definition at line 789 of file qqmltype.cpp.

◆ enumValue() [3/3]

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

Definition at line 799 of file qqmltype.cpp.

◆ extensionFunction()

QQmlType::ExtensionFunc QQmlType::extensionFunction ( ) const

Definition at line 595 of file qqmltype.cpp.

◆ extensionMetaObject()

const QMetaObject * QQmlType::extensionMetaObject ( ) const

Definition at line 610 of file qqmltype.cpp.

◆ finalizerCast()

int QQmlType::finalizerCast ( ) const

Definition at line 761 of file qqmltype.cpp.

◆ index()

int QQmlType::index ( ) const

Definition at line 775 of file qqmltype.cpp.

◆ interfaceIId()

const char * QQmlType::interfaceIId ( ) const

Definition at line 768 of file qqmltype.cpp.

◆ isComposite()

bool QQmlType::isComposite ( ) const

Definition at line 640 of file qqmltype.cpp.

◆ isCompositeSingleton()

bool QQmlType::isCompositeSingleton ( ) const

Definition at line 645 of file qqmltype.cpp.

◆ isCreatable()

bool QQmlType::isCreatable ( ) const

Definition at line 590 of file qqmltype.cpp.

◆ isExtendedType()

bool QQmlType::isExtendedType ( ) const

Definition at line 625 of file qqmltype.cpp.

◆ isInlineComponentType()

bool QQmlType::isInlineComponentType ( ) const

Definition at line 780 of file qqmltype.cpp.

◆ isInterface()

bool QQmlType::isInterface ( ) const

Definition at line 635 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 630 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 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 111 of file qqmltype.cpp.

◆ noCreationReason()

QString QQmlType::noCreationReason ( ) const

Definition at line 583 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 740 of file qqmltype.cpp.

◆ priv()

const QQmlTypePrivate * QQmlType::priv ( ) const

inline

Definition at line 158 of file qqmltype_p.h.

◆ propertyValueInterceptorCast()

int QQmlType::propertyValueInterceptorCast ( ) const

Definition at line 754 of file qqmltype.cpp.

◆ propertyValueSourceCast()

int QQmlType::propertyValueSourceCast ( ) const

Definition at line 747 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 475 of file qqmltype.cpp.

◆ refCount()

int QQmlType::refCount ( const QQmlTypePrivate * priv )

static

Definition at line 841 of file qqmltype.cpp.

◆ refHandle()

void QQmlType::refHandle ( const QQmlTypePrivate * priv )

static

Definition at line 829 of file qqmltype.cpp.

◆ scopedEnumIndex() [1/2]

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

Definition at line 809 of file qqmltype.cpp.

◆ scopedEnumIndex() [2/2]

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

Definition at line 804 of file qqmltype.cpp.

◆ scopedEnumValue() [1/3]

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

Definition at line 824 of file qqmltype.cpp.

◆ scopedEnumValue() [2/3]

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

Definition at line 819 of file qqmltype.cpp.

◆ scopedEnumValue() [3/3]

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

Definition at line 814 of file qqmltype.cpp.

◆ singletonInstanceInfo()

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

Definition at line 537 of file qqmltype.cpp.

◆ sourceUrl()

QUrl QQmlType::sourceUrl ( ) const

Definition at line 784 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 457 of file qqmltype.cpp.

◆ version()

QTypeRevision QQmlType::version ( ) const

Definition at line 118 of file qqmltype.cpp.

Friends And Related Symbol Documentation

◆ operator!=

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

friend

Definition at line 184 of file qqmltype_p.h.

◆ operator==

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

friend

Definition at line 180 of file qqmltype_p.h.

◆ qHash

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

friend

Definition at line 192 of file qqmltype_p.h.

◆ QQmlTypePrivate

friend class QQmlTypePrivate

friend

Definition at line 178 of file qqmltype_p.h.

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

qtdeclarative/src/qml/qml/qqmltype_p.h (23ba0274051996c83434f4b231e7d0a46051e7d2)
qtdeclarative/src/qml/qml/qqmltype.cpp (23ba0274051996c83434f4b231e7d0a46051e7d2)

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() [1/2]

◆ attachedPropertiesFunction() [2/2]

◆ attachedPropertiesType() [1/2]

◆ attachedPropertiesType() [2/2]

◆ 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]

◆ scopedEnumValue() [1/3]

◆ scopedEnumValue() [2/3]

◆ scopedEnumValue() [3/3]

◆ singletonInstanceInfo()