\inmodule QtQml More...

#include <qqmlmetatype_p.h>

Collaboration diagram for QQmlMetaType:

Public Types
enum class	RegistrationResult { Success , Failure , NoRegistrationFunction }
enum	CompositeTypeLookupMode { NonSingleton , Singleton , JavaScript }
enum class	CachedUnitLookupError { NoError , NoUnitFound , VersionMismatch , NotFullyTyped }
enum	CacheMode { RejectAll , AcceptUntyped , RequireFullyTyped }
enum	ClonePolicy { CloneAll , CloneEnumsOnly }

Static Public Member Functions
static QUrl	inlineComponentUrl (const QUrl &baseUrl, const QString &name)
static bool	equalBaseUrls (const QUrl &aUrl, const QUrl &bUrl)
static QUrl	normalizedUrl (const QUrl &unNormalizedUrl)
static QQmlType	findCompositeType (const QUrl &url, const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit, CompositeTypeLookupMode mode=NonSingleton)
static QQmlType	findOrCreateFactualInlineComponentType (const QUrl &url, const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlType	findOrCreateFactualInlineComponentType (const QUrl &baseUrl, const QString &name, const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlType	registerType (const QQmlPrivate::RegisterType &type)
static QQmlType	registerInterface (const QQmlPrivate::RegisterInterface &type)
static QQmlType	registerSingletonType (const QQmlPrivate::RegisterSingletonType &type, const QQmlType::SingletonInstanceInfo::ConstPtr &siinfo)
static QQmlType	registerCompositeSingletonType (const QQmlPrivate::RegisterCompositeSingletonType &type, const QQmlType::SingletonInstanceInfo::ConstPtr &siinfo)
static QQmlType	registerCompositeType (const QQmlPrivate::RegisterCompositeType &type)
static RegistrationResult	registerPluginTypes (QObject instance, const QString &basePath, const QString &uri, const QString &typeNamespace, QTypeRevision version, QList< QQmlError > errors)
static QQmlType	typeForUrl (const QUrl &url, const QHashedStringRef &typeName, CompositeTypeLookupMode mode, QList< QQmlError > *errors, QTypeRevision version=QTypeRevision())
static QQmlType	findOrCreateSpeculativeInlineComponentType (const QUrl &url)
static QQmlType	findOrCreateSpeculativeInlineComponentType (const QQmlType &outerType, const QString &name)
static void	unregisterType (int type)
static void	registerMetaObjectForType (const QMetaObject metaobject, const QQmlTypePrivate type)
static void	registerModule (const char *uri, QTypeRevision version)
static bool	protectModule (const QString &uri, QTypeRevision version, bool weakProtectAllVersions=false)
static void	registerModuleImport (const QString &uri, QTypeRevision version, const QQmlDirParser::Import &import)
static void	unregisterModuleImport (const QString &uri, QTypeRevision version, const QQmlDirParser::Import &import)
static QList< QQmlDirParser::Import >	moduleImports (const QString &uri, QTypeRevision version)
static int	typeId (const char uri, QTypeRevision version, const char qmlName)
static void	registerUndeletableType (const QQmlType &dtype)
static QList< QString >	qmlTypeNames ()
	Returns the list of registered QML type names.
static QList< QQmlType >	qmlTypes ()
	Returns the list of registered QML types.
static QList< QQmlType >	qmlSingletonTypes ()
	Returns the list of registered QML singleton types.
static QList< QQmlType >	qmlAllTypes ()
	Returns the list of all registered types.
static QQmlType	qmlType (const QString &qualifiedName, QTypeRevision version)
	Returns the type (if any) of URI-qualified named qualifiedName and version specified by version_major and version_minor.
static QQmlType	qmlType (const QHashedStringRef &name, const QHashedStringRef &module, QTypeRevision version)
static QQmlType	qmlType (const QMetaObject *)
	Returns the type (if any) that corresponds to the metaObject.
static QQmlType	qmlType (const QMetaObject *metaObject, const QHashedStringRef &module, QTypeRevision version)
	Returns the type (if any) that corresponds to the metaObject in version specified by version_major and version_minor in module specified by uri.
static QQmlType	qmlTypeById (int qmlTypeId)
	Returns the type (if any) that corresponds to qmlTypeId.
static QQmlType	firstQmlTypeForAttachmentMetaObject (const QMetaObject *attachmentMetaObject)
static QQmlType	qmlType (QMetaType metaType)
	Returns the type (if any) that corresponds to metaType.
static QQmlType	qmlListType (QMetaType metaType)
static QQmlType	qmlType (const QUrl &unNormalizedUrl)
	Returns the type (if any) that corresponds to the given url in the set of composite types added through file imports.
static QQmlPropertyCache::ConstPtr	propertyCache (QObject *object, QTypeRevision version=QTypeRevision())
	Returns a QQmlPropertyCache for obj if one is available.
static QQmlPropertyCache::ConstPtr	propertyCache (const QMetaObject *metaObject, QTypeRevision version=QTypeRevision())
static QQmlPropertyCache::ConstPtr	propertyCache (const QQmlType &type, QTypeRevision version)
static QQmlMetaObject	rawMetaObjectForType (QMetaType metaType)
static QQmlMetaObject	metaObjectForType (QMetaType metaType)
static QQmlPropertyCache::ConstPtr	propertyCacheForType (QMetaType metaType)
static QQmlPropertyCache::ConstPtr	rawPropertyCacheForType (QMetaType metaType)
static QQmlPropertyCache::ConstPtr	rawPropertyCacheForType (QMetaType metaType, QTypeRevision version)
static bool	canConvert (QObject *o, QMetaType metaType)
static bool	canConvert (const QQmlPropertyCache::ConstPtr &from, QMetaType metaType)
static void	freeUnusedTypesAndCaches ()
static QMetaProperty	defaultProperty (const QMetaObject *)
static QMetaProperty	defaultProperty (QObject *)
static QMetaMethod	defaultMethod (const QMetaObject *)
static QMetaMethod	defaultMethod (QObject *)
static QObject *	toQObject (const QVariant &, bool *ok=nullptr)
static QMetaType	listValueType (QMetaType type)
static QQmlAttachedPropertiesFunc	attachedPropertiesFunc (QQmlTypeLoader typeLoader, const QMetaObject )
static bool	isInterface (QMetaType type)
	See qmlRegisterInterface() for information about when this will return true.
static const char *	interfaceIId (QMetaType type)
static bool	isList (QMetaType type)
static QTypeRevision	latestModuleVersion (const QString &uri)
static bool	isStronglyLockedModule (const QString &uri, QTypeRevision version)
static QTypeRevision	matchingModuleVersion (const QString &module, QTypeRevision version)
static QQmlTypeModule *	typeModule (const QString &uri, QTypeRevision version)
static QList< QQmlPrivate::AutoParentFunction >	parentFunctions ()
static const QQmlPrivate::CachedQmlUnit *	findCachedCompilationUnit (const QUrl &uri, CacheMode mode, CachedUnitLookupError *status)
static void	prependCachedUnitLookupFunction (QQmlPrivate::QmlUnitCacheLookupFunction handler)
static void	removeCachedUnitLookupFunction (QQmlPrivate::QmlUnitCacheLookupFunction handler)
static QString	prettyTypeName (const QObject *object)
	Returns the pretty QML type name (e.g.
template<typename QQmlTypeContainer>
static void	removeQQmlTypePrivate (QQmlTypeContainer &container, const QQmlTypePrivate *reference)
template<typename InlineComponentContainer>
static void	removeFromInlineComponents (InlineComponentContainer &container, const QQmlTypePrivate *reference)
static void	removeFromInlineComponents (QSet< QUrl > &container, const QQmlTypePrivate *reference)
static void	registerTypeAlias (int typeId, const QString &name)
static int	registerAutoParentFunction (const QQmlPrivate::RegisterAutoParent &autoparent)
static void	unregisterAutoParentFunction (const QQmlPrivate::AutoParentFunction &function)
static QQmlType	registerSequentialContainer (const QQmlPrivate::RegisterSequentialContainer &sequenceRegistration)
static void	unregisterSequentialContainer (int id)
static int	registerUnitCacheHook (const QQmlPrivate::RegisterQmlUnitCacheHook &hookRegistration)
static void	clearTypeRegistrations ()
static QList< QQmlProxyMetaObject::ProxyData >	proxyData (const QMetaObject mo, const QMetaObject baseMetaObject, QMetaObject *lastMetaObject)
static void	clone (QMetaObjectBuilder &builder, const QMetaObject mo, const QMetaObject ignoreStart, const QMetaObject *ignoreEnd, ClonePolicy policy)
static void	qmlInsertModuleRegistration (const QString &uri, void(*registerFunction)())
static void	qmlRemoveModuleRegistration (const QString &uri)
static bool	qmlRegisterModuleTypes (const QString &uri)
static bool	isValueType (QMetaType type)
static QQmlValueType *	valueType (QMetaType metaType)
static const QMetaObject *	metaObjectForValueType (QMetaType type)
static QQmlPropertyCache::ConstPtr	findPropertyCacheInCompositeTypes (QMetaType t)
static void	registerInternalCompositeType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static void	unregisterInternalCompositeType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static int	countInternalCompositeTypeSelfReferences (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlRefPointer< QV4::CompiledData::CompilationUnit >	obtainCompilationUnit (QMetaType type)
static QQmlRefPointer< QV4::CompiledData::CompilationUnit >	obtainCompilationUnit (const QUrl &url)

Friends
class	QQmlDesignerMetaObject

Detailed Description

\inmodule QtQml

Definition at line 40 of file qqmlmetatype_p.h.

Member Enumeration Documentation

◆ CachedUnitLookupError

enum class QQmlMetaType::CachedUnitLookupError

strong

Enumerator
NoError
NoUnitFound
VersionMismatch
NotFullyTyped

Definition at line 201 of file qqmlmetatype_p.h.

◆ CacheMode

enum QQmlMetaType::CacheMode

Enumerator
RejectAll
AcceptUntyped
RequireFullyTyped

Definition at line 208 of file qqmlmetatype_p.h.

◆ ClonePolicy

enum QQmlMetaType::ClonePolicy

Enumerator
CloneAll
CloneEnumsOnly

Definition at line 271 of file qqmlmetatype_p.h.

◆ CompositeTypeLookupMode

enum QQmlMetaType::CompositeTypeLookupMode

Enumerator
NonSingleton
Singleton
JavaScript

Definition at line 79 of file qqmlmetatype_p.h.

◆ RegistrationResult

enum class QQmlMetaType::RegistrationResult

strong

Enumerator
Success
Failure
NoRegistrationFunction

Definition at line 46 of file qqmlmetatype_p.h.

Member Function Documentation

◆ attachedPropertiesFunc()

QQmlAttachedPropertiesFunc QQmlMetaType::attachedPropertiesFunc	(	QQmlTypeLoader *	typeLoader,
		const QMetaObject *	mo )

static

Definition at line 1177 of file qqmlmetatype.cpp.

◆ canConvert() [1/2]

bool QQmlMetaType::canConvert	(	const QQmlPropertyCache::ConstPtr &	from,
		QMetaType	metaType )

static

Definition at line 1652 of file qqmlmetatype.cpp.

◆ canConvert() [2/2]

bool QQmlMetaType::canConvert	(	QObject *	o,
		QMetaType	metaType )

static

Definition at line 1629 of file qqmlmetatype.cpp.

◆ clearTypeRegistrations()

void QQmlMetaType::clearTypeRegistrations ( )

static

Definition at line 323 of file qqmlmetatype.cpp.

◆ clone()

void QQmlMetaType::clone	(	QMetaObjectBuilder &	builder,
		const QMetaObject *	mo,
		const QMetaObject *	ignoreStart,
		const QMetaObject *	ignoreEnd,
		QQmlMetaType::ClonePolicy	policy )

static

Definition at line 225 of file qqmlmetatype.cpp.

◆ countInternalCompositeTypeSelfReferences()

int QQmlMetaType::countInternalCompositeTypeSelfReferences ( const QQmlRefPointer< QV4::CompiledData::CompilationUnit > & compilationUnit )

static

Definition at line 2218 of file qqmlmetatype.cpp.

◆ defaultMethod() [1/2]

QMetaMethod QQmlMetaType::defaultMethod ( const QMetaObject * metaObject )

static

Definition at line 1212 of file qqmlmetatype.cpp.

◆ defaultMethod() [2/2]

QMetaMethod QQmlMetaType::defaultMethod ( QObject * obj )

static

Definition at line 1229 of file qqmlmetatype.cpp.

◆ defaultProperty() [1/2]

QMetaProperty QQmlMetaType::defaultProperty ( const QMetaObject * metaObject )

static

Definition at line 1186 of file qqmlmetatype.cpp.

◆ defaultProperty() [2/2]

QMetaProperty QQmlMetaType::defaultProperty ( QObject * obj )

static

Definition at line 1203 of file qqmlmetatype.cpp.

◆ equalBaseUrls()

bool QQmlMetaType::equalBaseUrls	(	const QUrl &	aUrl,
		const QUrl &	bUrl )

inlinestatic

Definition at line 59 of file qqmlmetatype_p.h.

◆ findCachedCompilationUnit()

const QQmlPrivate::CachedQmlUnit * QQmlMetaType::findCachedCompilationUnit	(	const QUrl &	uri,
		QQmlMetaType::CacheMode	mode,
		CachedUnitLookupError *	status )

static

Definition at line 1878 of file qqmlmetatype.cpp.

◆ findCompositeType()

QQmlType QQmlMetaType::findCompositeType	(	const QUrl &	url,
		const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &	compilationUnit,
		CompositeTypeLookupMode	mode = NonSingleton )

static

Definition at line 701 of file qqmlmetatype.cpp.

◆ findOrCreateFactualInlineComponentType() [1/2]

QQmlType QQmlMetaType::findOrCreateFactualInlineComponentType	(	const QUrl &	baseUrl,
		const QString &	name,
		const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &	compilationUnit )

inlinestatic

Definition at line 92 of file qqmlmetatype_p.h.

◆ findOrCreateFactualInlineComponentType() [2/2]

QQmlType QQmlMetaType::findOrCreateFactualInlineComponentType	(	const QUrl &	url,
		const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &	compilationUnit )

static

Definition at line 753 of file qqmlmetatype.cpp.

◆ findOrCreateSpeculativeInlineComponentType() [1/2]

QQmlType QQmlMetaType::findOrCreateSpeculativeInlineComponentType	(	const QQmlType &	outerType,
		const QString &	name )

inlinestatic

Definition at line 117 of file qqmlmetatype_p.h.

◆ findOrCreateSpeculativeInlineComponentType() [2/2]

QQmlType QQmlMetaType::findOrCreateSpeculativeInlineComponentType ( const QUrl & url )

static

Definition at line 1412 of file qqmlmetatype.cpp.

◆ findPropertyCacheInCompositeTypes()

QQmlPropertyCache::ConstPtr QQmlMetaType::findPropertyCacheInCompositeTypes ( QMetaType t )

static

Definition at line 2108 of file qqmlmetatype.cpp.

◆ firstQmlTypeForAttachmentMetaObject()

QQmlType QQmlMetaType::firstQmlTypeForAttachmentMetaObject ( const QMetaObject * attachmentMetaObject )

static

Returns the first QQmlType whose attachedPropertiesType equals attachmentMetaObject Note that a single attachment type can be provided by multiple types, though that is rare in practice. Also, in case of self-attachment, we always return the type with the self-attachment, even if another type would come first in the list. This is an optimization for the common case. Returns nullptr if no match is fonud

Definition at line 1352 of file qqmlmetatype.cpp.

◆ freeUnusedTypesAndCaches()

void QQmlMetaType::freeUnusedTypesAndCaches ( )

static

Definition at line 1733 of file qqmlmetatype.cpp.

◆ inlineComponentUrl()

QUrl QQmlMetaType::inlineComponentUrl	(	const QUrl &	baseUrl,
		const QString &	name )

inlinestatic

Definition at line 52 of file qqmlmetatype_p.h.

◆ interfaceIId()

const char * QQmlMetaType::interfaceIId ( QMetaType type )

static

Definition at line 1247 of file qqmlmetatype.cpp.

◆ isInterface()

bool QQmlMetaType::isInterface ( QMetaType type )

static

See qmlRegisterInterface() for information about when this will return true.

Definition at line 1241 of file qqmlmetatype.cpp.

◆ isList()

bool QQmlMetaType::isList ( QMetaType type )

static

Definition at line 1254 of file qqmlmetatype.cpp.

◆ isStronglyLockedModule()

bool QQmlMetaType::isStronglyLockedModule	(	const QString &	uri,
		QTypeRevision	version )

static

Definition at line 1086 of file qqmlmetatype.cpp.

◆ isValueType()

bool QQmlMetaType::isValueType ( QMetaType type )

static

Definition at line 2042 of file qqmlmetatype.cpp.

◆ latestModuleVersion()

QTypeRevision QQmlMetaType::latestModuleVersion ( const QString & uri )

static

Definition at line 1069 of file qqmlmetatype.cpp.

◆ listValueType()

QMetaType QQmlMetaType::listValueType ( QMetaType type )

static

Definition at line 1157 of file qqmlmetatype.cpp.

◆ matchingModuleVersion()

QTypeRevision QQmlMetaType::matchingModuleVersion	(	const QString &	module,
		QTypeRevision	version )

static

Definition at line 1102 of file qqmlmetatype.cpp.

◆ metaObjectForType()

QQmlMetaObject QQmlMetaType::metaObjectForType ( QMetaType metaType )

static

Look up by type's metaObject.

Definition at line 1504 of file qqmlmetatype.cpp.

◆ metaObjectForValueType()

const QMetaObject * QQmlMetaType::metaObjectForValueType ( QMetaType type )

static

Definition at line 2053 of file qqmlmetatype.cpp.

◆ moduleImports()

QList< QQmlDirParser::Import > QQmlMetaType::moduleImports	(	const QString &	uri,
		QTypeRevision	version )

static

Definition at line 866 of file qqmlmetatype.cpp.

◆ normalizedUrl()

QUrl QQmlMetaType::normalizedUrl ( const QUrl & unNormalizedUrl )

inlinestatic

Definition at line 71 of file qqmlmetatype_p.h.

◆ obtainCompilationUnit() [1/2]

QQmlRefPointer< QV4::CompiledData::CompilationUnit > QQmlMetaType::obtainCompilationUnit ( const QUrl & url )

static

Definition at line 2234 of file qqmlmetatype.cpp.

◆ obtainCompilationUnit() [2/2]

QQmlRefPointer< QV4::CompiledData::CompilationUnit > QQmlMetaType::obtainCompilationUnit ( QMetaType type )

static

Definition at line 2225 of file qqmlmetatype.cpp.

◆ parentFunctions()

QList< QQmlPrivate::AutoParentFunction > QQmlMetaType::parentFunctions ( )

static

Definition at line 1136 of file qqmlmetatype.cpp.

◆ prependCachedUnitLookupFunction()

void QQmlMetaType::prependCachedUnitLookupFunction ( QQmlPrivate::QmlUnitCacheLookupFunction handler )

static

Definition at line 1915 of file qqmlmetatype.cpp.

◆ prettyTypeName()

QString QQmlMetaType::prettyTypeName ( const QObject * object )

static

Returns the pretty QML type name (e.g.

'Item' instead of 'QtQuickItem') for the given object.

Definition at line 1930 of file qqmlmetatype.cpp.

◆ propertyCache() [1/3]

QQmlPropertyCache::ConstPtr QQmlMetaType::propertyCache	(	const QMetaObject *	metaObject,
		QTypeRevision	version = QTypeRevision() )

static

Definition at line 1470 of file qqmlmetatype.cpp.

◆ propertyCache() [2/3]

QQmlPropertyCache::ConstPtr QQmlMetaType::propertyCache	(	const QQmlType &	type,
		QTypeRevision	version )

static

Definition at line 1477 of file qqmlmetatype.cpp.

◆ propertyCache() [3/3]

QQmlPropertyCache::ConstPtr QQmlMetaType::propertyCache	(	QObject *	obj,
		QTypeRevision	version = QTypeRevision() )

static

Returns a QQmlPropertyCache for obj if one is available.

If obj is null, being deleted or contains a dynamic meta object, nullptr is returned.

Definition at line 1463 of file qqmlmetatype.cpp.

◆ propertyCacheForType()

QQmlPropertyCache::ConstPtr QQmlMetaType::propertyCacheForType ( QMetaType metaType )

static

Look up by type's metaObject and version.

Definition at line 1521 of file qqmlmetatype.cpp.

◆ protectModule()

bool QQmlMetaType::protectModule	(	const QString &	uri,
		QTypeRevision	version,
		bool	weakProtectAllVersions = false )

static

Definition at line 826 of file qqmlmetatype.cpp.

◆ proxyData()

QList< QQmlProxyMetaObject::ProxyData > QQmlMetaType::proxyData	(	const QMetaObject *	mo,
		const QMetaObject *	baseMetaObject,
		QMetaObject *	lastMetaObject )

static

Definition at line 1969 of file qqmlmetatype.cpp.

◆ qmlAllTypes()

QList< QQmlType > QQmlMetaType::qmlAllTypes ( )

static

Returns the list of all registered types.

Definition at line 1838 of file qqmlmetatype.cpp.

◆ qmlInsertModuleRegistration()

void QQmlMetaType::qmlInsertModuleRegistration	(	const QString &	uri,
		void(*	registerFunction )() )

static

Definition at line 295 of file qqmlmetatype.cpp.

◆ qmlListType()

QQmlType QQmlMetaType::qmlListType ( QMetaType metaType )

static

Definition at line 1386 of file qqmlmetatype.cpp.

◆ qmlRegisterModuleTypes()

bool QQmlMetaType::qmlRegisterModuleTypes ( const QString & uri )

static

Definition at line 317 of file qqmlmetatype.cpp.

◆ qmlRemoveModuleRegistration()

void QQmlMetaType::qmlRemoveModuleRegistration ( const QString & uri )

static

Definition at line 304 of file qqmlmetatype.cpp.

◆ qmlSingletonTypes()

QList< QQmlType > QQmlMetaType::qmlSingletonTypes ( )

static

Returns the list of registered QML singleton types.

Definition at line 1852 of file qqmlmetatype.cpp.

◆ qmlType() [1/6]

QQmlType QQmlMetaType::qmlType	(	const QHashedStringRef &	name,
		const QHashedStringRef &	module,
		QTypeRevision	version )

static

Returns the type (if any) of name in module and the specified version.

If version has no major version, accept any version. If version has no minor version, accept any minor version. If module is empty, search in all modules and accept any version.

Definition at line 1286 of file qqmlmetatype.cpp.

◆ qmlType() [2/6]

QQmlType QQmlMetaType::qmlType ( const QMetaObject * metaObject )

static

Returns the type (if any) that corresponds to the metaObject.

Returns an invalid type if no such type is registered.

Definition at line 1307 of file qqmlmetatype.cpp.

◆ qmlType() [3/6]

QQmlType QQmlMetaType::qmlType	(	const QMetaObject *	metaObject,
		const QHashedStringRef &	module,
		QTypeRevision	version )

static

Returns the type (if any) that corresponds to the metaObject in version specified by version_major and version_minor in module specified by uri.

Returns null if no type is registered.

Definition at line 1318 of file qqmlmetatype.cpp.

◆ qmlType() [4/6]

QQmlType QQmlMetaType::qmlType	(	const QString &	qualifiedName,
		QTypeRevision	version )

static

Returns the type (if any) of URI-qualified named qualifiedName and version specified by version_major and version_minor.

Definition at line 1266 of file qqmlmetatype.cpp.

◆ qmlType() [5/6]

QQmlType QQmlMetaType::qmlType ( const QUrl & unNormalizedUrl )

static

Returns the type (if any) that corresponds to the given url in the set of composite types added through file imports.

Returns null if no such type is registered.

Definition at line 1399 of file qqmlmetatype.cpp.

◆ qmlType() [6/6]

QQmlType QQmlMetaType::qmlType ( QMetaType metaType )

static

Returns the type (if any) that corresponds to metaType.

Returns an invalid QQmlType if no such type is registered.

Definition at line 1379 of file qqmlmetatype.cpp.

◆ qmlTypeById()

QQmlType QQmlMetaType::qmlTypeById ( int qmlTypeId )

static

Returns the type (if any) that corresponds to qmlTypeId.

Returns an invalid QQmlType if no such type is registered.

Definition at line 1337 of file qqmlmetatype.cpp.

◆ qmlTypeNames()

QList< QString > QQmlMetaType::qmlTypeNames ( )

static

Returns the list of registered QML type names.

Definition at line 1805 of file qqmlmetatype.cpp.

◆ qmlTypes()

QList< QQmlType > QQmlMetaType::qmlTypes ( )

static

Returns the list of registered QML types.

Definition at line 1824 of file qqmlmetatype.cpp.

◆ rawMetaObjectForType()

QQmlMetaObject QQmlMetaType::rawMetaObjectForType ( QMetaType metaType )

static

Look up by type's baseMetaObject.

Definition at line 1489 of file qqmlmetatype.cpp.

◆ rawPropertyCacheForType() [1/2]

QQmlPropertyCache::ConstPtr QQmlMetaType::rawPropertyCacheForType ( QMetaType metaType )

static

Look up by type's baseMetaObject and unspecified/any version. TODO: Is this correct? Passing a plain QTypeRevision() rather than QTypeRevision::zero() or the actual type's version seems strange. The behavior has been in place for a while.

Definition at line 1543 of file qqmlmetatype.cpp.

◆ rawPropertyCacheForType() [2/2]

QQmlPropertyCache::ConstPtr QQmlMetaType::rawPropertyCacheForType	(	QMetaType	metaType,
		QTypeRevision	version )

static

Look up by QQmlType and version. We only fall back to lookup by metaobject if the type has no revisiononed attributes here. Unspecified versions are interpreted as "any".

Definition at line 1568 of file qqmlmetatype.cpp.

◆ registerAutoParentFunction()

int QQmlMetaType::registerAutoParentFunction ( const QQmlPrivate::RegisterAutoParent & autoparent )

static

Definition at line 359 of file qqmlmetatype.cpp.

◆ registerCompositeSingletonType()

QQmlType QQmlMetaType::registerCompositeSingletonType	(	const QQmlPrivate::RegisterCompositeSingletonType &	type,
		const QQmlType::SingletonInstanceInfo::ConstPtr &	siinfo )

static

Definition at line 542 of file qqmlmetatype.cpp.

◆ registerCompositeType()

QQmlType QQmlMetaType::registerCompositeType ( const QQmlPrivate::RegisterCompositeType & type )

static

Definition at line 566 of file qqmlmetatype.cpp.

◆ registerInterface()

QQmlType QQmlMetaType::registerInterface ( const QQmlPrivate::RegisterInterface & type )

static

Definition at line 377 of file qqmlmetatype.cpp.

◆ registerInternalCompositeType()

void QQmlMetaType::registerInternalCompositeType ( const QQmlRefPointer< QV4::CompiledData::CompilationUnit > & compilationUnit )

static

Definition at line 2114 of file qqmlmetatype.cpp.

◆ registerMetaObjectForType()

void QQmlMetaType::registerMetaObjectForType	(	const QMetaObject *	metaobject,
		const QQmlTypePrivate *	type )

static

Definition at line 1688 of file qqmlmetatype.cpp.

◆ registerModule()

void QQmlMetaType::registerModule	(	const char *	uri,
		QTypeRevision	version )

static

Definition at line 902 of file qqmlmetatype.cpp.

◆ registerModuleImport()

void QQmlMetaType::registerModuleImport	(	const QString &	uri,
		QTypeRevision	version,
		const QQmlDirParser::Import &	import )

static

Definition at line 851 of file qqmlmetatype.cpp.

◆ registerPluginTypes()

QQmlMetaType::RegistrationResult QQmlMetaType::registerPluginTypes	(	QObject *	instance,
		const QString &	basePath,
		const QString &	uri,
		const QString &	typeNamespace,
		QTypeRevision	version,
		QList< QQmlError > *	errors )

static

Definition at line 948 of file qqmlmetatype.cpp.

◆ registerSequentialContainer()

QQmlType QQmlMetaType::registerSequentialContainer ( const QQmlPrivate::RegisterSequentialContainer & sequenceRegistration )

static

Definition at line 793 of file qqmlmetatype.cpp.

◆ registerSingletonType()

QQmlType QQmlMetaType::registerSingletonType	(	const QQmlPrivate::RegisterSingletonType &	type,
		const QQmlType::SingletonInstanceInfo::ConstPtr &	siinfo )

static

Definition at line 520 of file qqmlmetatype.cpp.

◆ registerType()

QQmlType QQmlMetaType::registerType ( const QQmlPrivate::RegisterType & type )

static

Definition at line 501 of file qqmlmetatype.cpp.

◆ registerTypeAlias()

void QQmlMetaType::registerTypeAlias	(	int	typeId,
		const QString &	name )

static

Definition at line 351 of file qqmlmetatype.cpp.

◆ registerUndeletableType()

void QQmlMetaType::registerUndeletableType ( const QQmlType & dtype )

static

Definition at line 928 of file qqmlmetatype.cpp.

◆ registerUnitCacheHook()

int QQmlMetaType::registerUnitCacheHook ( const QQmlPrivate::RegisterQmlUnitCacheHook & hookRegistration )

static

Definition at line 782 of file qqmlmetatype.cpp.

◆ removeCachedUnitLookupFunction()

void QQmlMetaType::removeCachedUnitLookupFunction ( QQmlPrivate::QmlUnitCacheLookupFunction handler )

static

Definition at line 1921 of file qqmlmetatype.cpp.

◆ removeFromInlineComponents() [1/2]

template<typename InlineComponentContainer>

void QQmlMetaType::removeFromInlineComponents	(	InlineComponentContainer &	container,
		const QQmlTypePrivate *	reference )

inlinestatic

Definition at line 231 of file qqmlmetatype_p.h.

◆ removeFromInlineComponents() [2/2]

void QQmlMetaType::removeFromInlineComponents	(	QSet< QUrl > &	container,
		const QQmlTypePrivate *	reference )

inlinestatic

Definition at line 243 of file qqmlmetatype_p.h.

◆ removeQQmlTypePrivate()

template<typename QQmlTypeContainer>

void QQmlMetaType::removeQQmlTypePrivate	(	QQmlTypeContainer &	container,
		const QQmlTypePrivate *	reference )

inlinestatic

Definition at line 219 of file qqmlmetatype_p.h.

◆ toQObject()

QObject * QQmlMetaType::toQObject	(	const QVariant &	v,
		bool *	ok = nullptr )

static

Definition at line 1142 of file qqmlmetatype.cpp.

◆ typeForUrl()

QQmlType QQmlMetaType::typeForUrl	(	const QUrl &	url,
		const QHashedStringRef &	typeName,
		CompositeTypeLookupMode	mode,
		QList< QQmlError > *	errors,
		QTypeRevision	version = QTypeRevision() )

static

Definition at line 1046 of file qqmlmetatype.cpp.

◆ typeId()

int QQmlMetaType::typeId	(	const char *	uri,
		QTypeRevision	version,
		const char *	qmlName )

static

Definition at line 913 of file qqmlmetatype.cpp.

◆ typeModule()

QQmlTypeModule * QQmlMetaType::typeModule	(	const QString &	uri,
		QTypeRevision	version )

static

Definition at line 1123 of file qqmlmetatype.cpp.

◆ unregisterAutoParentFunction()

void QQmlMetaType::unregisterAutoParentFunction ( const QQmlPrivate::AutoParentFunction & function )

static

Definition at line 371 of file qqmlmetatype.cpp.

◆ unregisterInternalCompositeType()

void QQmlMetaType::unregisterInternalCompositeType ( const QQmlRefPointer< QV4::CompiledData::CompilationUnit > & compilationUnit )

static

Definition at line 2181 of file qqmlmetatype.cpp.

◆ unregisterModuleImport()

void QQmlMetaType::unregisterModuleImport	(	const QString &	uri,
		QTypeRevision	version,
		const QQmlDirParser::Import &	import )

static

Definition at line 859 of file qqmlmetatype.cpp.

◆ unregisterSequentialContainer()

void QQmlMetaType::unregisterSequentialContainer ( int id )

static

Definition at line 821 of file qqmlmetatype.cpp.

◆ unregisterType()

void QQmlMetaType::unregisterType ( int type )

static

Definition at line 1667 of file qqmlmetatype.cpp.

◆ valueType()

QQmlValueType * QQmlMetaType::valueType ( QMetaType metaType )

static

Definition at line 2095 of file qqmlmetatype.cpp.

◆ QQmlDesignerMetaObject

friend class QQmlDesignerMetaObject

friend

Definition at line 42 of file qqmlmetatype_p.h.

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

qtdeclarative/src/qml/qml/qqmlmetatype_p.h (ca57f821b97d3afe643ce8383d68671e88551b0d)
qtdeclarative/src/qml/qml/qqmlmetatype.cpp (ca57f821b97d3afe643ce8383d68671e88551b0d)

Public Types

Static Public Member Functions

Friends

Detailed Description

Member Enumeration Documentation

◆ CachedUnitLookupError

◆ CacheMode

◆ ClonePolicy

◆ CompositeTypeLookupMode

◆ RegistrationResult

Member Function Documentation

◆ attachedPropertiesFunc()

◆ canConvert() [1/2]

◆ canConvert() [2/2]

◆ clearTypeRegistrations()

◆ clone()

◆ countInternalCompositeTypeSelfReferences()

◆ defaultMethod() [1/2]

◆ defaultMethod() [2/2]

◆ defaultProperty() [1/2]

◆ defaultProperty() [2/2]

◆ equalBaseUrls()

◆ findCachedCompilationUnit()

◆ findCompositeType()

◆ findOrCreateFactualInlineComponentType() [1/2]

◆ findOrCreateFactualInlineComponentType() [2/2]

◆ findOrCreateSpeculativeInlineComponentType() [1/2]

◆ findOrCreateSpeculativeInlineComponentType() [2/2]

◆ findPropertyCacheInCompositeTypes()

◆ firstQmlTypeForAttachmentMetaObject()

◆ freeUnusedTypesAndCaches()

◆ inlineComponentUrl()

◆ interfaceIId()

◆ isInterface()

◆ isList()

◆ isStronglyLockedModule()

◆ isValueType()

◆ latestModuleVersion()

◆ listValueType()

◆ matchingModuleVersion()

◆ metaObjectForType()

◆ metaObjectForValueType()

◆ moduleImports()

◆ normalizedUrl()

◆ obtainCompilationUnit() [1/2]

◆ obtainCompilationUnit() [2/2]

◆ parentFunctions()

◆ prependCachedUnitLookupFunction()

◆ prettyTypeName()

◆ propertyCache() [1/3]

◆ propertyCache() [2/3]

◆ propertyCache() [3/3]

◆ propertyCacheForType()

◆ protectModule()

◆ proxyData()

◆ qmlAllTypes()

◆ qmlInsertModuleRegistration()

◆ qmlListType()

◆ qmlRegisterModuleTypes()

◆ qmlRemoveModuleRegistration()

◆ qmlSingletonTypes()

◆ qmlType() [1/6]

◆ qmlType() [2/6]

◆ qmlType() [3/6]

◆ qmlType() [4/6]

◆ qmlType() [5/6]

◆ qmlType() [6/6]

◆ qmlTypeById()

◆ qmlTypeNames()

◆ qmlTypes()

◆ rawMetaObjectForType()

◆ rawPropertyCacheForType() [1/2]

◆ rawPropertyCacheForType() [2/2]

◆ registerAutoParentFunction()

◆ registerCompositeSingletonType()

◆ registerCompositeType()

◆ registerInterface()

◆ registerInternalCompositeType()

◆ registerMetaObjectForType()

◆ registerModule()