\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 &namename)
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 modemode=NonSingleton)
static QQmlType	findOrCreateFactualInlineComponentType (const QUrl &url, const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlType	findOrCreateFactualInlineComponentType (const QUrl &baseUrl, const QString &namename, const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlType	registerType (const QQmlPrivate::RegisterType &typetype)
static QQmlType	registerInterface (const QQmlPrivate::RegisterInterface &typetype)
static QQmlType	registerSingletonType (const QQmlPrivate::RegisterSingletonType &typetype, const QQmlType::SingletonInstanceInfo::ConstPtr &siinfo)
static QQmlType	registerCompositeSingletonType (const QQmlPrivate::RegisterCompositeSingletonType &typetype, const QQmlType::SingletonInstanceInfo::ConstPtr &siinfo)
static QQmlType	registerCompositeType (const QQmlPrivate::RegisterCompositeType &typetype)
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 modemode, QList< QQmlError > *errors, QTypeRevision version=QTypeRevision())
static QQmlType	findOrCreateSpeculativeInlineComponentType (const QUrl &url)
static QQmlType	findOrCreateSpeculativeInlineComponentType (const QQmlType &outerType, const QString &namename)
static void	unregisterType (int typetype)
static void	registerMetaObjectForType (const QMetaObject metaobject, const QQmlTypePrivate typetype)
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 &namename, 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 &typetype, 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 QVarLengthArray< QQmlPropertyCache::ConstPtr, 4 >	rawCompositePropertyCachesForType (QMetaType metaType)
static bool	canConvert (QObject *o, QMetaType metaType)
static bool	canConvert (const QQmlPropertyCache::ConstPtr &from, QMetaType metaType)
static bool	canLosslesslyHoldUndefined (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 typetype)
static QQmlAttachedPropertiesFunc	attachedPropertiesFunc (QQmlTypeLoader typeLoader, const QMetaObject )
static bool	isInterface (QMetaType typetype)
	See qmlRegisterInterface() for information about when this will return true.
static const char *	interfaceIId (QMetaType typetype)
static bool	isList (QMetaType typetype)
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 modemode, CachedUnitLookupError *status)
static void	prependCachedUnitLookupFunction (QQmlPrivate::QmlUnitCacheLookupFunction handler)
static void	removeCachedUnitLookupFunction (QQmlPrivate::QmlUnitCacheLookupFunction handler)
static QString	prettyTypeName (const QObject *objectobject)
	Returns the pretty QML type name (e.g.
template<typename QQmlTypeContainer>
static void	removeQQmlTypePrivate (QQmlTypeContainer &container, const QQmlTypePrivate *referencereference)
template<typename InlineComponentContainer>
static void	removeFromInlineComponents (InlineComponentContainer &container, const QQmlTypePrivate *referencereference)
static void	removeFromInlineComponents (QSet< QUrl > &container, const QQmlTypePrivate *referencereference)
static void	registerTypeAlias (int typeId, const QString &namename)
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 idid)
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 typetype)
static QQmlValueType *	valueType (QMetaType metaType)
static const QMetaObject *	metaObjectForValueType (QMetaType typetype)
static QQmlPropertyCache::ConstPtr	findPropertyCacheInCompositeTypes (QMetaType tt)
static void	registerInternalCompositeType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static void	unregisterInternalCompositeType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static void	deepClearCompositeType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &oldUnit)
static int	countInternalCompositeTypeSelfReferences (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &compilationUnit)
static QQmlRefPointer< QV4::CompiledData::CompilationUnit >	obtainCompilationUnit (QMetaType typetype)
static QQmlRefPointer< QV4::CompiledData::CompilationUnit >	obtainCompilationUnit (const QUrl &url)

Friends
class	QQmlDesignerMetaObject

Detailed Description

\inmodule QtQml

Definition at line 42 of file qqmlmetatype_p.h.

Member Enumeration Documentation

◆ CachedUnitLookupError

enum class QQmlMetaType::CachedUnitLookupError

strong

Enumerator
NoError
NoUnitFound
VersionMismatch
NotFullyTyped

Definition at line 208 of file qqmlmetatype_p.h.

◆ CacheMode

enum QQmlMetaType::CacheMode

Enumerator
RejectAll
AcceptUntyped
RequireFullyTyped

Definition at line 215 of file qqmlmetatype_p.h.

◆ ClonePolicy

enum QQmlMetaType::ClonePolicy

Enumerator
CloneAll
CloneEnumsOnly

Definition at line 278 of file qqmlmetatype_p.h.

◆ CompositeTypeLookupMode

enum QQmlMetaType::CompositeTypeLookupMode

Enumerator
NonSingleton
Singleton
JavaScript

Definition at line 81 of file qqmlmetatype_p.h.

◆ RegistrationResult

enum class QQmlMetaType::RegistrationResult

strong

Enumerator
Success
Failure
NoRegistrationFunction

Definition at line 48 of file qqmlmetatype_p.h.

Member Function Documentation

◆ attachedPropertiesFunc()

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

static

Definition at line 1179 of file qqmlmetatype.cpp.

◆ canConvert() [1/2]

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

static

Definition at line 1668 of file qqmlmetatype.cpp.

◆ canConvert() [2/2]

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

static

Definition at line 1645 of file qqmlmetatype.cpp.

◆ canLosslesslyHoldUndefined()

bool QQmlMetaType::canLosslesslyHoldUndefined ( QMetaType metaType )

static

Definition at line 1684 of file qqmlmetatype.cpp.

◆ clearTypeRegistrations()

void QQmlMetaType::clearTypeRegistrations ( )

static

Definition at line 325 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 229 of file qqmlmetatype.cpp.

◆ countInternalCompositeTypeSelfReferences()

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

static

Definition at line 2267 of file qqmlmetatype.cpp.

◆ deepClearCompositeType()

void QQmlMetaType::deepClearCompositeType ( const QQmlRefPointer< QV4::CompiledData::CompilationUnit > & oldUnit )

static

Definition at line 2258 of file qqmlmetatype.cpp.

◆ defaultMethod() [1/2]

QMetaMethod QQmlMetaType::defaultMethod ( const QMetaObject * metaObject )

static

Definition at line 1214 of file qqmlmetatype.cpp.

◆ defaultMethod() [2/2]

QMetaMethod QQmlMetaType::defaultMethod ( QObject * obj )

static

Definition at line 1231 of file qqmlmetatype.cpp.

◆ defaultProperty() [1/2]

QMetaProperty QQmlMetaType::defaultProperty ( const QMetaObject * metaObject )

static

Definition at line 1188 of file qqmlmetatype.cpp.

◆ defaultProperty() [2/2]

QMetaProperty QQmlMetaType::defaultProperty ( QObject * obj )

static

Definition at line 1205 of file qqmlmetatype.cpp.

◆ equalBaseUrls()

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

inlinestatic

Definition at line 61 of file qqmlmetatype_p.h.

◆ findCachedCompilationUnit()

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

static

Definition at line 1916 of file qqmlmetatype.cpp.

◆ findCompositeType()

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

static

Definition at line 703 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 94 of file qqmlmetatype_p.h.

◆ findOrCreateFactualInlineComponentType() [2/2]

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

static

Definition at line 755 of file qqmlmetatype.cpp.

◆ findOrCreateSpeculativeInlineComponentType() [1/2]

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

inlinestatic

Definition at line 119 of file qqmlmetatype_p.h.

◆ findOrCreateSpeculativeInlineComponentType() [2/2]

QQmlType QQmlMetaType::findOrCreateSpeculativeInlineComponentType ( const QUrl & url )

static

Definition at line 1414 of file qqmlmetatype.cpp.

◆ findPropertyCacheInCompositeTypes()

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

static

Definition at line 2148 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 1354 of file qqmlmetatype.cpp.

◆ freeUnusedTypesAndCaches()

void QQmlMetaType::freeUnusedTypesAndCaches ( )

static

Definition at line 1771 of file qqmlmetatype.cpp.

◆ inlineComponentUrl()

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

inlinestatic

Definition at line 54 of file qqmlmetatype_p.h.

◆ interfaceIId()

const char * QQmlMetaType::interfaceIId ( QMetaType type )

static

Definition at line 1249 of file qqmlmetatype.cpp.

◆ isInterface()

bool QQmlMetaType::isInterface ( QMetaType type )

static

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

Definition at line 1243 of file qqmlmetatype.cpp.

◆ isList()

bool QQmlMetaType::isList ( QMetaType type )

static

Definition at line 1256 of file qqmlmetatype.cpp.

◆ isStronglyLockedModule()

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

static

Definition at line 1088 of file qqmlmetatype.cpp.

◆ isValueType()

bool QQmlMetaType::isValueType ( QMetaType type )

static

Definition at line 2082 of file qqmlmetatype.cpp.

◆ latestModuleVersion()

QTypeRevision QQmlMetaType::latestModuleVersion ( const QString & uri )

static

Definition at line 1071 of file qqmlmetatype.cpp.

◆ listValueType()

QMetaType QQmlMetaType::listValueType ( QMetaType type )

static

Definition at line 1159 of file qqmlmetatype.cpp.

◆ matchingModuleVersion()

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

static

Definition at line 1104 of file qqmlmetatype.cpp.

◆ metaObjectForType()

QQmlMetaObject QQmlMetaType::metaObjectForType ( QMetaType metaType )

static

Look up by type's metaObject.

Definition at line 1506 of file qqmlmetatype.cpp.

◆ metaObjectForValueType()

const QMetaObject * QQmlMetaType::metaObjectForValueType ( QMetaType type )

static

Definition at line 2093 of file qqmlmetatype.cpp.

◆ moduleImports()

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

static

Definition at line 868 of file qqmlmetatype.cpp.

◆ normalizedUrl()

QUrl QQmlMetaType::normalizedUrl ( const QUrl & unNormalizedUrl )

inlinestatic

Definition at line 73 of file qqmlmetatype_p.h.

◆ obtainCompilationUnit() [1/2]

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

static

Definition at line 2283 of file qqmlmetatype.cpp.

◆ obtainCompilationUnit() [2/2]

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

static

Definition at line 2274 of file qqmlmetatype.cpp.

◆ parentFunctions()

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

static

Definition at line 1138 of file qqmlmetatype.cpp.

◆ prependCachedUnitLookupFunction()

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

static

Definition at line 1955 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 1970 of file qqmlmetatype.cpp.

◆ propertyCache() [1/3]

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

static

Definition at line 1472 of file qqmlmetatype.cpp.

◆ propertyCache() [2/3]

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

static

Definition at line 1479 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 1465 of file qqmlmetatype.cpp.

◆ propertyCacheForType()

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

static

Look up by type's metaObject and version.

Definition at line 1523 of file qqmlmetatype.cpp.

◆ protectModule()

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

static

Definition at line 828 of file qqmlmetatype.cpp.

◆ proxyData()

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

static

Definition at line 2009 of file qqmlmetatype.cpp.

◆ qmlAllTypes()

QList< QQmlType > QQmlMetaType::qmlAllTypes ( )

static

Returns the list of all registered types.

Definition at line 1876 of file qqmlmetatype.cpp.

◆ qmlInsertModuleRegistration()

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

static

Definition at line 299 of file qqmlmetatype.cpp.

◆ qmlListType()

QQmlType QQmlMetaType::qmlListType ( QMetaType metaType )

static

Definition at line 1388 of file qqmlmetatype.cpp.

◆ qmlRegisterModuleTypes()

bool QQmlMetaType::qmlRegisterModuleTypes ( const QString & uri )

static

Definition at line 319 of file qqmlmetatype.cpp.

◆ qmlRemoveModuleRegistration()

void QQmlMetaType::qmlRemoveModuleRegistration ( const QString & uri )

static

Definition at line 308 of file qqmlmetatype.cpp.

◆ qmlSingletonTypes()

QList< QQmlType > QQmlMetaType::qmlSingletonTypes ( )

static

Returns the list of registered QML singleton types.

Definition at line 1890 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 1288 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 1309 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 1320 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 1268 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 1401 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 1381 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 1339 of file qqmlmetatype.cpp.

◆ qmlTypeNames()

QList< QString > QQmlMetaType::qmlTypeNames ( )

static

Returns the list of registered QML type names.

Definition at line 1843 of file qqmlmetatype.cpp.

◆ qmlTypes()

QList< QQmlType > QQmlMetaType::qmlTypes ( )

static

Returns the list of registered QML types.

Definition at line 1862 of file qqmlmetatype.cpp.

◆ rawCompositePropertyCachesForType()

QVarLengthArray< QQmlPropertyCache::ConstPtr, 4 > QQmlMetaType::rawCompositePropertyCachesForType ( QMetaType metaType )

static

Returns all candidate property caches for a composite metatype instead of only the last inserted one. compare rawPropertyCacheForType (which handles however also non-composites)

Definition at line 1572 of file qqmlmetatype.cpp.

◆ rawMetaObjectForType()

QQmlMetaObject QQmlMetaType::rawMetaObjectForType ( QMetaType metaType )

static

Look up by type's baseMetaObject.

Definition at line 1491 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 1545 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 1584 of file qqmlmetatype.cpp.

◆ registerAutoParentFunction()

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

static

Definition at line 361 of file qqmlmetatype.cpp.

◆ registerCompositeSingletonType()

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

static

Definition at line 544 of file qqmlmetatype.cpp.

◆ registerCompositeType()

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

static

Definition at line 568 of file qqmlmetatype.cpp.

◆ registerInterface()

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

static

Definition at line 379 of file qqmlmetatype.cpp.

◆ registerInternalCompositeType()

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

static

Definition at line 2154 of file qqmlmetatype.cpp.

◆ registerMetaObjectForType()

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

static

Definition at line 1726 of file qqmlmetatype.cpp.

◆ registerModule()

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

static

Definition at line 904 of file qqmlmetatype.cpp.

◆ registerModuleImport()

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

static

Definition at line 853 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 950 of file qqmlmetatype.cpp.

◆ registerSequentialContainer()

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

static

Definition at line 795 of file qqmlmetatype.cpp.

◆ registerSingletonType()

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

static

Definition at line 522 of file qqmlmetatype.cpp.

◆ registerType()

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

static

Definition at line 503 of file qqmlmetatype.cpp.

◆ registerTypeAlias()

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

static

Definition at line 353 of file qqmlmetatype.cpp.

◆ registerUndeletableType()

void QQmlMetaType::registerUndeletableType ( const QQmlType & dtype )

static

Definition at line 930 of file qqmlmetatype.cpp.

◆ registerUnitCacheHook()

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

static

Definition at line 784 of file qqmlmetatype.cpp.

◆ removeCachedUnitLookupFunction()

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

static

Definition at line 1961 of file qqmlmetatype.cpp.

◆ removeFromInlineComponents() [1/2]

template<typename InlineComponentContainer>

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

inlinestatic

Definition at line 238 of file qqmlmetatype_p.h.

◆ removeFromInlineComponents() [2/2]

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

inlinestatic

Definition at line 250 of file qqmlmetatype_p.h.

◆ removeQQmlTypePrivate()

template<typename QQmlTypeContainer>

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

inlinestatic

Definition at line 226 of file qqmlmetatype_p.h.

◆ toQObject()

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

static

Definition at line 1144 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 1048 of file qqmlmetatype.cpp.

◆ typeId()

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

static

Definition at line 915 of file qqmlmetatype.cpp.

◆ typeModule()

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

static

Definition at line 1125 of file qqmlmetatype.cpp.

◆ unregisterAutoParentFunction()

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

static

Definition at line 373 of file qqmlmetatype.cpp.

◆ unregisterInternalCompositeType()

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

static

Definition at line 2221 of file qqmlmetatype.cpp.

◆ unregisterModuleImport()

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

static

Definition at line 861 of file qqmlmetatype.cpp.

◆ unregisterSequentialContainer()

void QQmlMetaType::unregisterSequentialContainer ( int id )

static

Definition at line 823 of file qqmlmetatype.cpp.

◆ unregisterType()

void QQmlMetaType::unregisterType ( int type )

static

Definition at line 1705 of file qqmlmetatype.cpp.

◆ valueType()

QQmlValueType * QQmlMetaType::valueType ( QMetaType metaType )

static

Definition at line 2135 of file qqmlmetatype.cpp.

◆ QQmlDesignerMetaObject

friend class QQmlDesignerMetaObject

friend

Definition at line 44 of file qqmlmetatype_p.h.

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

qtdeclarative/src/qml/qml/qqmlmetatype_p.h (ce4979a3ed95b988556d8cf1639db3b90fcf485b)
qtdeclarative/src/qml/qml/qqmlmetatype.cpp (ce4979a3ed95b988556d8cf1639db3b90fcf485b)

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]

◆ canLosslesslyHoldUndefined()

◆ clearTypeRegistrations()

◆ clone()

◆ countInternalCompositeTypeSelfReferences()

◆ deepClearCompositeType()

◆ 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()

◆ rawCompositePropertyCachesForType()

◆ rawMetaObjectForType()

◆ rawPropertyCacheForType() [1/2]

◆ rawPropertyCacheForType() [2/2]

◆ registerAutoParentFunction()

◆ registerCompositeSingletonType()

◆ registerCompositeType()

◆ registerInterface()