QQmlIncubatorPrivate Class Reference

#include <qqmlincubator_p.h>

Inheritance diagram for QQmlIncubatorPrivate:

Collaboration diagram for QQmlIncubatorPrivate:

Public Types
enum	Progress : char { Execute , Completing , Completed }
enum	HadTopLevelRequired : bool { No = 0 , Yes = 1 }
typedef QQmlEnginePrivate::Incubator	QIPBase

Public Member Functions
	QQmlIncubatorPrivate (QQmlIncubator *q, QQmlIncubator::IncubationMode m)
	~QQmlIncubatorPrivate ()
QQmlIncubator::Status	calculateStatus () const
void	changeStatus (QQmlIncubator::Status)
void	clear ()
void	forceCompletion (QQmlInstantiationInterrupt &i)
void	incubate (QQmlInstantiationInterrupt &i)
void	incubateCppBasedComponent (QQmlComponent *component, QQmlContext *context)
RequiredProperties *	requiredProperties ()
	Return a pointer to a list of properties which are required but haven't been set yet.
bool	hadTopLevelRequiredProperties () const
Public Member Functions inherited from QSharedData
	QSharedData () noexcept
	Constructs a QSharedData object with a reference count of 0.
	QSharedData (const QSharedData &) noexcept
	Constructs a QSharedData object with reference count 0.
QSharedData &	operator= (const QSharedData &)=delete
	~QSharedData ()=default

Static Public Member Functions
static QQmlIncubatorPrivate *	get (QQmlIncubator *incubator)

Public Attributes
int	subComponentToCreate
QQmlIncubator *	q
QQmlIncubator::Status	status
QQmlIncubator::IncubationMode	mode
bool	isAsynchronous
Progress	progress
QList< QQmlError >	errors
QPointer< QObject >	result
QTaggedPointer< RequiredProperties, HadTopLevelRequired >	requiredPropertiesFromComponent
QQmlGuardedContextData	rootContext
QQmlEnginePrivate *	enginePriv
QQmlRefPointer< QV4::ExecutableCompilationUnit >	compilationUnit
QScopedPointer< QQmlObjectCreator >	creator
QQmlVMEGuard	vmeGuard
QExplicitlySharedDataPointer< QQmlIncubatorPrivate >	waitingOnMe
QIntrusiveListNode	nextWaitingFor
QIntrusiveList< QQmlIncubatorPrivate, &QQmlIncubatorPrivate::nextWaitingFor >	waitingFor
QRecursionNode	recursion
QVariantMap	initialProperties
Public Attributes inherited from QQmlEnginePrivate::Incubator
QIntrusiveListNode	next
Public Attributes inherited from QSharedData
QAtomicInt	ref

Detailed Description

Definition at line 33 of file qqmlincubator_p.h.

Member Typedef Documentation

QIPBase

typedef QQmlEnginePrivate::Incubator QQmlIncubatorPrivate::QIPBase

Definition at line 72 of file qqmlincubator_p.h.

Member Enumeration Documentation

HadTopLevelRequired

enum QQmlIncubatorPrivate::HadTopLevelRequired : bool

Enumerator
No
Yes

Definition at line 57 of file qqmlincubator_p.h.

Progress

enum QQmlIncubatorPrivate::Progress : char

Enumerator
Execute
Completing
Completed

Definition at line 50 of file qqmlincubator_p.h.

Constructor & Destructor Documentation

QQmlIncubatorPrivate()

QQmlIncubatorPrivate::QQmlIncubatorPrivate	(	QQmlIncubator *	q,
		QQmlIncubator::IncubationMode	m )

Definition at line 93 of file qqmlincubator.cpp.

~QQmlIncubatorPrivate()

QQmlIncubatorPrivate::~QQmlIncubatorPrivate

(

)

Definition at line 99 of file qqmlincubator.cpp.

Member Function Documentation

calculateStatus()

QQmlIncubator::Status QQmlIncubatorPrivate::calculateStatus

(

)

const

Definition at line 796 of file qqmlincubator.cpp.

changeStatus()

void QQmlIncubatorPrivate::changeStatus

(

QQmlIncubator::Status

s

)

Definition at line 786 of file qqmlincubator.cpp.

clear()

void QQmlIncubatorPrivate::clear

(

)

Definition at line 104 of file qqmlincubator.cpp.

forceCompletion()

void QQmlIncubatorPrivate::forceCompletion

(

QQmlInstantiationInterrupt &

i

)

Definition at line 234 of file qqmlincubator.cpp.

get()

static QQmlIncubatorPrivate * QQmlIncubatorPrivate::get ( QQmlIncubator * incubator )

inlinestatic

Definition at line 39 of file qqmlincubator_p.h.

hadTopLevelRequiredProperties()

bool QQmlIncubatorPrivate::hadTopLevelRequiredProperties

(

)

const

Definition at line 732 of file qqmlincubator.cpp.

incubate()

void QQmlIncubatorPrivate::incubate

(

QQmlInstantiationInterrupt &

i

)

Definition at line 245 of file qqmlincubator.cpp.

incubateCppBasedComponent()

void QQmlIncubatorPrivate::incubateCppBasedComponent	(	QQmlComponent *	component,
		QQmlContext *	context )

This is used to mimic the behavior of incubate when the Component we want to incubate refers to a creatable QQmlType (i.e., it is the result of loadFromModule).

Definition at line 391 of file qqmlincubator.cpp.

requiredProperties()

RequiredProperties * QQmlIncubatorPrivate::requiredProperties

(

)

Return a pointer to a list of properties which are required but haven't been set yet.

This list can be modified, so that subclasses which implement special logic setInitialProperties can mark properties set there as no longer required.

See also

QQmlIncubator::setInitialProperties

Since

5.15

Definition at line 724 of file qqmlincubator.cpp.

Member Data Documentation

compilationUnit

QQmlRefPointer<QV4::ExecutableCompilationUnit> QQmlIncubatorPrivate::compilationUnit

Definition at line 67 of file qqmlincubator_p.h.

creator

QScopedPointer<QQmlObjectCreator> QQmlIncubatorPrivate::creator

Definition at line 68 of file qqmlincubator_p.h.

enginePriv

QQmlEnginePrivate* QQmlIncubatorPrivate::enginePriv

Definition at line 66 of file qqmlincubator_p.h.

errors

QList<QQmlError> QQmlIncubatorPrivate::errors

Definition at line 53 of file qqmlincubator_p.h.

initialProperties

QVariantMap QQmlIncubatorPrivate::initialProperties

Definition at line 77 of file qqmlincubator_p.h.

isAsynchronous

bool QQmlIncubatorPrivate::isAsynchronous

Definition at line 49 of file qqmlincubator_p.h.

mode

QQmlIncubator::IncubationMode QQmlIncubatorPrivate::mode

Definition at line 48 of file qqmlincubator_p.h.

nextWaitingFor

QIntrusiveListNode QQmlIncubatorPrivate::nextWaitingFor

Definition at line 73 of file qqmlincubator_p.h.

progress

Progress QQmlIncubatorPrivate::progress

Definition at line 51 of file qqmlincubator_p.h.

q

QQmlIncubator* QQmlIncubatorPrivate::q

Definition at line 42 of file qqmlincubator_p.h.

recursion

QRecursionNode QQmlIncubatorPrivate::recursion

Definition at line 76 of file qqmlincubator_p.h.

requiredPropertiesFromComponent

QTaggedPointer<RequiredProperties, HadTopLevelRequired> QQmlIncubatorPrivate::requiredPropertiesFromComponent

Definition at line 64 of file qqmlincubator_p.h.

result

QPointer<QObject> QQmlIncubatorPrivate::result

Definition at line 56 of file qqmlincubator_p.h.

rootContext

QQmlGuardedContextData QQmlIncubatorPrivate::rootContext

Definition at line 65 of file qqmlincubator_p.h.

status

QQmlIncubator::Status QQmlIncubatorPrivate::status

Definition at line 46 of file qqmlincubator_p.h.

subComponentToCreate

int QQmlIncubatorPrivate::subComponentToCreate

Definition at line 41 of file qqmlincubator_p.h.

vmeGuard

QQmlVMEGuard QQmlIncubatorPrivate::vmeGuard

Definition at line 69 of file qqmlincubator_p.h.

waitingFor

QIntrusiveList<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::nextWaitingFor> QQmlIncubatorPrivate::waitingFor

Definition at line 74 of file qqmlincubator_p.h.

waitingOnMe

QExplicitlySharedDataPointer<QQmlIncubatorPrivate> QQmlIncubatorPrivate::waitingOnMe

Definition at line 71 of file qqmlincubator_p.h.

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

• qtdeclarative/src/qml/qml/qqmlincubator_p.h (5c5a2c24847c636857153078e4716fcb242f394d)
• qtdeclarative/src/qml/qml/qqmlincubator.cpp (2f35c7036e468d97ace2a5b3987674a30d29d532)