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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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QQmlTypePrivate Class Referencefinal

#include <qqmltype_p_p.h>

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Classes

struct  Enums
 
union  extraData
 
struct  ProxyMetaObjects
 
struct  QQmlCppTypeData
 
struct  QQmlSingletonTypeData
 

Public Member Functions

 QQmlTypePrivate (QQmlType::RegistrationType type)
 
const ProxyMetaObjects * init () const
 
QUrl sourceUrl () const
 
const QQmlTypePrivate * attachedPropertiesBase (QQmlEnginePrivate *engine) const
 
bool isComposite () const
 
bool isValueType () const
 
QQmlType resolveCompositeBaseType (QQmlEnginePrivate *engine) const
 
QQmlPropertyCache::ConstPtr compositePropertyCache (QQmlEnginePrivate *engine) const
 
void setName (const QString &uri, const QString &element)
 
const QMetaObject * metaObject () const
 
const QMetaObject * metaObjectForValueType () const
 
- Public Member Functions inherited from QQmlRefCounted< QQmlTypePrivate >
void release () const
 
- Public Member Functions inherited from QQmlRefCount
 QQmlRefCount ()
 
void addref () const
 
int count () const
 

Static Public Member Functions

template<typename String >
static int enumValue (const QQmlRefPointer< const QQmlTypePrivate > &d, QQmlEnginePrivate *engine, const String &name, bool *ok)
 
template<typename String >
static int scopedEnumIndex (const QQmlRefPointer< const QQmlTypePrivate > &d, QQmlEnginePrivate *engine, const String &name, bool *ok)
 
template<typename String >
static int scopedEnumValue (const QQmlRefPointer< const QQmlTypePrivate > &d, QQmlEnginePrivate *engine, int index, const String &name, bool *ok)
 
template<typename String1 , typename String2 >
static int scopedEnumValue (const QQmlRefPointer< const QQmlTypePrivate > &d, QQmlEnginePrivate *engine, const String1 &scopedEnumName, const String2 &name, bool *ok)
 
static QQmlType compositeQmlType (const QQmlRefPointer< QV4::CompiledData::CompilationUnit > &unit, QQmlTypeLoader *typeLoader, const QString &type)
 

Public Attributes

int index = -1
 
union QQmlTypePrivate::extraData extraData
 
QHashedString QString name
 
QString elementName
 
QMetaType typeId
 
QMetaType listId
 
QQmlType::RegistrationType regType
 
QTypeRevision version
 
QTypeRevision revision = QTypeRevision::zero()
 
const QMetaObject * baseMetaObject = nullptr
 

Friends

class QQmlRefCounted< QQmlTypePrivate >
 

Additional Inherited Members

- Protected Member Functions inherited from QQmlRefCounted< QQmlTypePrivate >
 ~QQmlRefCounted ()
 

Detailed Description

Definition at line 32 of file qqmltype_p_p.h.

Constructor & Destructor Documentation

◆ QQmlTypePrivate()

QT_BEGIN_NAMESPACE QQmlTypePrivate::QQmlTypePrivate ( QQmlType::RegistrationType type)

Definition at line 19 of file qqmltype.cpp.

References QQmlTypePrivate::QQmlCppTypeData::allocationSize, QQmlTypePrivate::QQmlCppTypeData::attachedPropertiesFunc, QQmlTypePrivate::QQmlCppTypeData::attachedPropertiesType, QQmlType::CompositeSingletonType, QQmlType::CompositeType, QQmlTypePrivate::extraData::compositeTypeData, QQmlType::CppType, QQmlTypePrivate::extraData::cppTypeData, QQmlTypePrivate::QQmlCppTypeData::createValueTypeFunc, QQmlTypePrivate::QQmlCppTypeData::customParser, QQmlTypePrivate::QQmlCppTypeData::extFunc, QQmlTypePrivate::QQmlSingletonTypeData::extFunc, QQmlTypePrivate::QQmlCppTypeData::extMetaObject, QQmlTypePrivate::QQmlSingletonTypeData::extMetaObject, QQmlTypePrivate::QQmlCppTypeData::finalizerCast, QQmlType::InlineComponentType, QQmlTypePrivate::extraData::inlineComponentTypeData, QQmlType::InterfaceType, QQmlTypePrivate::extraData::interfaceTypeData, QQmlTypePrivate::QQmlCppTypeData::newFunc, QQmlTypePrivate::QQmlCppTypeData::parserStatusCast, QQmlTypePrivate::QQmlCppTypeData::propertyValueInterceptorCast, QQmlTypePrivate::QQmlCppTypeData::propertyValueSourceCast, qFatal, QQmlTypePrivate::QQmlCppTypeData::registerEnumClassesUnscoped, QQmlTypePrivate::QQmlCppTypeData::registerEnumsFromRelatedTypes, QQmlType::SequentialContainerType, QQmlTypePrivate::extraData::sequentialContainerTypeData, QQmlTypePrivate::QQmlSingletonTypeData::singletonInstanceInfo, QQmlType::SingletonType, and QQmlTypePrivate::extraData::singletonTypeData.

Member Function Documentation

◆ attachedPropertiesBase()

const QQmlTypePrivate * QQmlTypePrivate::attachedPropertiesBase ( QQmlEnginePrivate * engine) const
inline

Definition at line 75 of file qqmltype_p_p.h.

References QQmlType::CompositeType, QQmlType::CppType, d, engine, extraData, and resolveCompositeBaseType().

Referenced by QQmlType::attachedPropertiesFunction(), and QQmlType::attachedPropertiesType().

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◆ compositePropertyCache()

QQmlPropertyCache::ConstPtr QQmlTypePrivate::compositePropertyCache ( QQmlEnginePrivate * engine) const

Definition at line 154 of file qqmltype.cpp.

References engine, isComposite(), Q_ASSERT, QV4::CompiledData::CompilationUnit::rootPropertyCache(), and sourceUrl().

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◆ compositeQmlType()

static QQmlType QQmlTypePrivate::compositeQmlType ( const QQmlRefPointer< QV4::CompiledData::CompilationUnit > & unit,
QQmlTypeLoader * typeLoader,
const QString & type )
inlinestatic

Definition at line 237 of file qqmltype_p_p.h.

References QQmlImport::AllowRecursion, QQmlMetaType::obtainCompilationUnit(), and Q_ASSERT.

Referenced by QV4::Function::Function(), QQmlPrivate::compositeListMetaType(), and QQmlPrivate::compositeMetaType().

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◆ enumValue()

template<typename String >
static int QQmlTypePrivate::enumValue ( const QQmlRefPointer< const QQmlTypePrivate > & d,
QQmlEnginePrivate * engine,
const String & name,
bool * ok )
inlinestatic

Definition at line 157 of file qqmltype_p_p.h.

References d, engine, QQmlTypePrivate::Enums::enums, ok, and QStringHash< T >::value().

Referenced by QQmlType::enumValue(), QQmlType::enumValue(), and QQmlType::enumValue().

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◆ init()

const QQmlTypePrivate::ProxyMetaObjects * QQmlTypePrivate::init ( ) const

Definition at line 173 of file qqmltype.cpp.

References baseMetaObject, QQmlMetaType::clone(), QQmlMetaType::CloneAll, QQmlMetaType::CloneEnumsOnly, QQmlTypePrivate::ProxyMetaObjects::containsRevisionedAttributes, QQmlType::CppType, QQmlTypePrivate::extraData::cppTypeData, QMetaObject::d, QQmlTypePrivate::ProxyMetaObjects::data, QQmlTypePrivate::QQmlCppTypeData::extFunc, QQmlTypePrivate::QQmlSingletonTypeData::extFunc, QQmlTypePrivate::QQmlCppTypeData::extMetaObject, QQmlTypePrivate::QQmlSingletonTypeData::extMetaObject, isPropertyRevisioned(), mo, QQmlMetaType::proxyData(), QQmlMetaType::registerMetaObjectForType(), regType, QQmlType::SingletonType, QQmlTypePrivate::extraData::singletonTypeData, and QMetaObjectBuilder::toMetaObject().

Referenced by QQmlType::containsRevisionedAttributes(), QQmlType::createProxy(), QQmlType::isExtendedType(), and metaObject().

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◆ isComposite()

bool QQmlTypePrivate::isComposite ( ) const
inline

Definition at line 87 of file qqmltype_p_p.h.

References QQmlType::CompositeSingletonType, QQmlType::CompositeType, and regType.

Referenced by compositePropertyCache(), QQmlType::isComposite(), and resolveCompositeBaseType().

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◆ isValueType()

bool QQmlTypePrivate::isValueType ( ) const
inline

Definition at line 92 of file qqmltype_p_p.h.

References QQmlType::CppType, QMetaType::flags(), QMetaType::PointerToQObject, regType, and typeId.

Referenced by QQmlType::isValueType(), metaObject(), and metaObjectForValueType().

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◆ metaObject()

const QMetaObject * QQmlTypePrivate::metaObject ( ) const
inline

Definition at line 203 of file qqmltype_p_p.h.

References baseMetaObject, QList< T >::constFirst(), QQmlTypePrivate::ProxyMetaObjects::data, init(), QList< T >::isEmpty(), isValueType(), QQmlProxyMetaObject::ProxyData::metaObject, and metaObjectForValueType().

Referenced by QQmlTypePrivate::ProxyMetaObjects::~ProxyMetaObjects(), and QQmlType::metaObject().

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◆ metaObjectForValueType()

const QMetaObject * QQmlTypePrivate::metaObjectForValueType ( ) const
inline

Definition at line 214 of file qqmltype_p_p.h.

References baseMetaObject, QQmlTypePrivate::extraData::cppTypeData, QQmlTypePrivate::QQmlCppTypeData::extMetaObject, QMetaType::flags(), QMetaType::IsGadget, isValueType(), QMetaObject::metaType(), and Q_ASSERT.

Referenced by metaObject(), and QQmlType::metaObjectForValueType().

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◆ resolveCompositeBaseType()

QQmlType QQmlTypePrivate::resolveCompositeBaseType ( QQmlEnginePrivate * engine) const

Definition at line 141 of file qqmltype.cpp.

References engine, isComposite(), mo, Q_ASSERT, QQmlMetaType::qmlType(), QV4::CompiledData::CompilationUnit::rootPropertyCache(), and sourceUrl().

Referenced by attachedPropertiesBase().

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◆ scopedEnumIndex()

template<typename String >
static int QQmlTypePrivate::scopedEnumIndex ( const QQmlRefPointer< const QQmlTypePrivate > & d,
QQmlEnginePrivate * engine,
const String & name,
bool * ok )
inlinestatic

Definition at line 167 of file qqmltype_p_p.h.

References d, engine, ok, QQmlTypePrivate::Enums::scopedEnumIndex, and QStringHash< T >::value().

Referenced by QQmlType::scopedEnumIndex(), and QQmlType::scopedEnumIndex().

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◆ scopedEnumValue() [1/2]

template<typename String1 , typename String2 >
static int QQmlTypePrivate::scopedEnumValue ( const QQmlRefPointer< const QQmlTypePrivate > & d,
QQmlEnginePrivate * engine,
const String1 & scopedEnumName,
const String2 & name,
bool * ok )
inlinestatic

Definition at line 188 of file qqmltype_p_p.h.

References QList< T >::at(), d, engine, ok, Q_ASSERT, QQmlTypePrivate::Enums::scopedEnumIndex, QQmlTypePrivate::Enums::scopedEnums, and QStringHash< T >::value().

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◆ scopedEnumValue() [2/2]

template<typename String >
static int QQmlTypePrivate::scopedEnumValue ( const QQmlRefPointer< const QQmlTypePrivate > & d,
QQmlEnginePrivate * engine,
int index,
const String & name,
bool * ok )
inlinestatic

Definition at line 177 of file qqmltype_p_p.h.

References QList< T >::at(), d, engine, ok, Q_ASSERT, QQmlTypePrivate::Enums::scopedEnums, and QStringHash< T >::value().

Referenced by QQmlType::scopedEnumValue(), QQmlType::scopedEnumValue(), and QQmlType::scopedEnumValue().

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◆ setName()

void QQmlTypePrivate::setName ( const QString & uri,
const QString & element )

Definition at line 444 of file qqmltype.cpp.

References elementName, and QString::isEmpty().

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◆ sourceUrl()

QUrl QQmlTypePrivate::sourceUrl ( ) const
inline

Definition at line 61 of file qqmltype_p_p.h.

References QQmlType::CompositeSingletonType, QQmlType::CompositeType, QQmlTypePrivate::extraData::compositeTypeData, QQmlType::InlineComponentType, QQmlTypePrivate::extraData::inlineComponentTypeData, regType, QQmlTypePrivate::QQmlSingletonTypeData::singletonInstanceInfo, and QQmlTypePrivate::extraData::singletonTypeData.

Referenced by compositePropertyCache(), resolveCompositeBaseType(), and QQmlType::sourceUrl().

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Friends And Related Symbol Documentation

◆ QQmlRefCounted< QQmlTypePrivate >

friend class QQmlRefCounted< QQmlTypePrivate >
friend

Definition at line 262 of file qqmltype_p_p.h.

Member Data Documentation

◆ baseMetaObject

const QMetaObject* QQmlTypePrivate::baseMetaObject = nullptr

Definition at line 152 of file qqmltype_p_p.h.

Referenced by QQmlType::baseMetaObject(), init(), metaObject(), metaObjectForValueType(), QQmlMetaType::rawMetaObjectForType(), and QQmlType::typeName().

◆ elementName

QString QQmlTypePrivate::elementName

Definition at line 146 of file qqmltype_p_p.h.

Referenced by QQmlType::elementName(), and setName().

◆ extraData

union QQmlTypePrivate::extraData QQmlTypePrivate::extraData

Referenced by attachedPropertiesBase(), QQmlType::canConstructValueType(), QQmlType::canPopulateValueType(), QQmlType::create(), QQmlType::createFunction(), QQmlType::createValueTypeFunction(), QQmlType::customParser(), QQmlType::extensionFunction(), QQmlType::extensionMetaObject(), QQmlType::finalizerCast(), QQmlType::interfaceIId(), QQmlType::isCreatable(), QQmlType::isQJSValueSingleton(), QQmlType::isQObjectSingleton(), QQmlType::listMetaSequence(), QQmlType::noCreationReason(), QQmlType::parserStatusCast(), QQmlType::propertyValueInterceptorCast(), QQmlType::propertyValueSourceCast(), QQmlType::singletonInstanceInfo(), and QQmlType::typeName().

◆ index

int QQmlTypePrivate::index = -1

Definition at line 129 of file qqmltype_p_p.h.

Referenced by QQmlType::index().

◆ listId

QMetaType QQmlTypePrivate::listId

Definition at line 148 of file qqmltype_p_p.h.

Referenced by QQmlType::qListTypeId().

◆ name

QHashedString QString QQmlTypePrivate::name

Definition at line 145 of file qqmltype_p_p.h.

Referenced by QQmlType::qmlTypeName().

◆ regType

QQmlType::RegistrationType QQmlTypePrivate::regType

Definition at line 149 of file qqmltype_p_p.h.

Referenced by QQmlType::canConstructValueType(), QQmlType::canPopulateValueType(), QQmlType::createFunction(), QQmlType::createValueTypeFunction(), QQmlType::customParser(), QQmlType::extensionFunction(), QQmlType::extensionMetaObject(), QQmlType::finalizerCast(), init(), QQmlType::interfaceIId(), isComposite(), QQmlType::isCompositeSingleton(), QQmlType::isCreatable(), QQmlType::isInlineComponentType(), QQmlType::isInterface(), QQmlType::isQJSValueSingleton(), QQmlType::isQObjectSingleton(), QQmlType::isSequentialContainer(), QQmlType::isSingleton(), isValueType(), QQmlType::noCreationReason(), QQmlType::parserStatusCast(), QQmlType::propertyValueInterceptorCast(), QQmlType::propertyValueSourceCast(), QQmlType::singletonInstanceInfo(), sourceUrl(), and QQmlType::typeName().

◆ revision

QTypeRevision QQmlTypePrivate::revision = QTypeRevision::zero()

Definition at line 151 of file qqmltype_p_p.h.

Referenced by QQmlType::metaObjectRevision().

◆ typeId

QMetaType QQmlTypePrivate::typeId

Definition at line 147 of file qqmltype_p_p.h.

Referenced by isValueType(), QQmlMetaType::listValueType(), and QQmlType::typeId().

◆ version

QTypeRevision QQmlTypePrivate::version

Definition at line 150 of file qqmltype_p_p.h.

Referenced by QQmlType::availableInVersion(), and QQmlType::version().

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