#include <qqmlpropertycachecreator_p.h>

Inheritance diagram for QQmlPropertyCacheCreator< ObjectContainer >:

Collaboration diagram for QQmlPropertyCacheCreator< ObjectContainer >:

Public Types
enum class	VMEMetaObjectIsRequired { Maybe , Always }

using	CompiledObject = typename ObjectContainer::CompiledObject

using	InlineComponent = typename std::remove_reference< decltype(*(std::declval< CompiledObject >().inlineComponentsBegin()))>::type

Public Member Functions
	QQmlPropertyCacheCreator (QQmlPropertyCacheVector propertyCaches, QQmlPendingGroupPropertyBindings pendingGroupPropertyBindings, QQmlEnginePrivate enginePrivate, const ObjectContainer objectContainer, const QQmlImports *imports, const QByteArray &typeClassName)

	~QQmlPropertyCacheCreator ()

IncrementalResult	buildMetaObjectsIncrementally ()

QQmlError	verifyNoICCycle ()

Protected Member Functions
QQmlError	buildMetaObjectRecursively (int objectIndex, const QQmlBindingInstantiationContext &context, VMEMetaObjectIsRequired isVMERequired)

QQmlPropertyCache::ConstPtr	propertyCacheForObject (const CompiledObject obj, const QQmlBindingInstantiationContext &context, QQmlError error) const

QQmlError	createMetaObject (int objectIndex, const CompiledObject *obj, const QQmlPropertyCache::ConstPtr &baseTypeCache)

QMetaType	metaTypeForParameter (const QV4::CompiledData::ParameterType &param, QString *customTypeName=nullptr)

QString	stringAt (int index) const

Protected Attributes
QQmlEnginePrivate *const	enginePrivate

const ObjectContainer *const	objectContainer

const QQmlImports *const	imports

QQmlPropertyCacheVector *	propertyCaches

QQmlPendingGroupPropertyBindings *	pendingGroupPropertyBindings

QByteArray	typeClassName

unsigned int	currentRoot

QQmlBindingInstantiationContext	m_context

std::vector< InlineComponent >	allICs

std::vector< icutils::Node >	nodesSorted

std::vector< icutils::Node >::reverse_iterator	nodeIt = nodesSorted.rbegin()

bool	hasCycle = false

Additional Inherited Members
Static Public Member Functions inherited from QQmlPropertyCacheCreatorBase
static QMetaType	metaTypeForPropertyType (QV4::CompiledData::CommonType type)

static QMetaType	listTypeForPropertyType (QV4::CompiledData::CommonType type)

static bool	canCreateClassNameTypeByUrl (const QUrl &url)

static QByteArray	createClassNameTypeByUrl (const QUrl &url)

static QByteArray	createClassNameForInlineComponent (const QUrl &baseUrl, const QString &name)

Static Public Attributes inherited from QQmlPropertyCacheCreatorBase
static QAtomicInt Q_AUTOTEST_EXPORT	classIndexCounter

Detailed Description

template<typename ObjectContainer>
class QQmlPropertyCacheCreator< ObjectContainer >

Definition at line 88 of file qqmlpropertycachecreator_p.h.

Member Typedef Documentation

◆ CompiledObject

template<typename ObjectContainer >

using QQmlPropertyCacheCreator< ObjectContainer >::CompiledObject = typename ObjectContainer::CompiledObject

Definition at line 91 of file qqmlpropertycachecreator_p.h.

◆ InlineComponent

template<typename ObjectContainer >

using QQmlPropertyCacheCreator< ObjectContainer >::InlineComponent = typename std::remove_reference<decltype (*(std::declval<CompiledObject>().inlineComponentsBegin()))>::type

Definition at line 92 of file qqmlpropertycachecreator_p.h.

Member Enumeration Documentation

◆ VMEMetaObjectIsRequired

template<typename ObjectContainer >

enum class QQmlPropertyCacheCreator::VMEMetaObjectIsRequired

strong

Enumerator
Maybe
Always

Definition at line 119 of file qqmlpropertycachecreator_p.h.

Constructor & Destructor Documentation

◆ QQmlPropertyCacheCreator()

template<typename ObjectContainer >

QQmlPropertyCacheCreator< ObjectContainer >::QQmlPropertyCacheCreator	(	QQmlPropertyCacheVector *	propertyCaches,
		QQmlPendingGroupPropertyBindings *	pendingGroupPropertyBindings,
		QQmlEnginePrivate *	enginePrivate,
		const ObjectContainer *	objectContainer,
		const QQmlImports *	imports,
		const QByteArray &	typeClassName
	)

inline

Definition at line 148 of file qqmlpropertycachecreator_p.h.

References QQmlPropertyCacheCreator< ObjectContainer >::allICs, QQmlPropertyCacheCreator< ObjectContainer >::hasCycle, i, it, QQmlPropertyCacheCreator< ObjectContainer >::nodeIt, QQmlPropertyCacheCreator< ObjectContainer >::nodesSorted, QQmlPropertyCacheCreator< ObjectContainer >::objectContainer, QQmlPropertyCacheCreator< ObjectContainer >::propertyCaches, and QQmlPropertyCacheVector::resetAndResize().

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◆ ~QQmlPropertyCacheCreator()

template<typename ObjectContainer >

QQmlPropertyCacheCreator< ObjectContainer >::~QQmlPropertyCacheCreator ( )

inline

Definition at line 99 of file qqmlpropertycachecreator_p.h.

References QQmlPropertyCacheCreator< ObjectContainer >::propertyCaches, and QQmlPropertyCacheVector::seal().

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Member Function Documentation

◆ buildMetaObjectRecursively()

template<typename ObjectContainer >

QQmlError QQmlPropertyCacheCreator< ObjectContainer >::buildMetaObjectRecursively	(	int	objectIndex,
		const QQmlBindingInstantiationContext &	context,
		VMEMetaObjectIsRequired	isVMERequired
	)

inlineprotected

Definition at line 229 of file qqmlpropertycachecreator_p.h.

References QList< T >::append(), QQmlPropertyCacheVector::at(), context, error, QUrl::fileName(), fileName, QV4::CompiledData::Object::IsComponent, QV4::CompiledData::Binding::IsOnAssignment, QQmlMetaType::isValueType(), QQmlPropertyCacheVector::needsVMEMetaObject(), Q_ASSERT, qQmlCompileError(), QQmlPropertyCacheVector::set(), QV4::CompiledData::Binding::Type_AttachedProperty, QV4::CompiledData::Binding::Type_GroupProperty, QV4::CompiledData::Binding::Type_Object, and url.

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◆ buildMetaObjectsIncrementally()

template<typename ObjectContainer >

QQmlPropertyCacheCreatorBase::IncrementalResult QQmlPropertyCacheCreator< ObjectContainer >::buildMetaObjectsIncrementally

inline

Creates the property cache for the CompiledObjects of objectContainer, one (inline) root component at a time.

Note: Later compiler passes might modify those property caches. Therefore, the actual metaobjects are not created yet.

Definition at line 199 of file qqmlpropertycachecreator_p.h.

References QQmlPropertyCacheVector::at(), QQmlRefPointer< T >::isNull(), QQmlError::isValid(), Q_ASSERT, QV4::ResolvedTypeReference::setTypePropertyCache(), and QV4::ResolvedTypeReference::typePropertyCache().

Referenced by QQmlTypeCompiler::compile().

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◆ createMetaObject()

template<typename ObjectContainer >

QQmlError QQmlPropertyCacheCreator< ObjectContainer >::createMetaObject	(	int	objectIndex,
		const CompiledObject *	obj,
		const QQmlPropertyCache::ConstPtr &	baseTypeCache
	)

inlineprotected

Definition at line 399 of file qqmlpropertycachecreator_p.h.

References QQmlType::AnyRegistrationType, QByteArray::append(), QLinkedStringHash< T >::begin(), cache, QQmlMetaObject::className(), QVarLengthArray< T, Prealloc >::constData(), QSet< T >::contains(), d, QQmlRefPointer< T >::data(), QQmlPropertyData::defaultSignalFlags(), QQmlPropertyData::defaultSlotFlags(), e, QQmlType::elementName(), QLinkedStringHash< T >::end(), QMetaType::flags(), function, QQmlTypeLoader::getType(), i, QQmlMetaType::inlineComponentTypeForUrl(), QSet< T >::insert(), QV4::CompiledData::Invalid, QQmlType::isComposite(), QByteArray::isEmpty(), QQmlType::isInlineComponentType(), QMetaType::IsQmlList, QMetaType::isValid(), QQmlType::isValid(), iter, QByteArray::number(), QQmlPropertyCache::parent(), QMetaType::PointerToQObject, QQmlPropertyResolver::property(), Q_ASSERT, QQmlType::qListTypeId(), qQmlCompileError(), QStringLiteral, QQmlImports::resolveType(), QQmlPropertyData::Flags::setIsWritable(), QQmlPropertyCacheVector::setNeedsVMEMetaObject(), QQmlPropertyCacheVector::setOwn(), QQmlPropertyCache::signal(), QQmlPropertyCache::signalCount(), QQmlPropertyCache::signalOffset(), QQmlType::sourceUrl(), QQmlPropertyData::Flags::type, QQmlType::typeId(), QQmlEnginePrivate::typeLoader, QV4::CompiledData::Var, QQmlType::version(), and QTypeRevision::zero().

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◆ metaTypeForParameter()

template<typename ObjectContainer >

QMetaType QQmlPropertyCacheCreator< ObjectContainer >::metaTypeForParameter	(	const QV4::CompiledData::ParameterType &	param,
		QString *	customTypeName = `nullptr`
	)

inlineprotected

Definition at line 688 of file qqmlpropertycachecreator_p.h.

References QQmlType::AnyRegistrationType, QQmlType::elementName(), QQmlTypeLoader::getType(), QQmlType::isComposite(), QQmlType::isInlineComponentType(), QMetaType::isValid(), Q_ASSERT, QQmlType::qListTypeId(), QQmlImports::resolveType(), QQmlType::sourceUrl(), QQmlType::typeId(), QQmlEnginePrivate::typeLoader, and typeName.

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◆ propertyCacheForObject()

template<typename ObjectContainer >

QQmlPropertyCache::ConstPtr QQmlPropertyCacheCreator< ObjectContainer >::propertyCacheForObject	(	const CompiledObject *	obj,
		const QQmlBindingInstantiationContext &	context,
		QQmlError *	error
	)		const