QQmlGuardImpl Class Reference

#include <qqmlguard_p.h>

Inheritance diagram for QQmlGuardImpl:

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Public Types
using	ObjectDestroyedFn = void(*)(QQmlGuardImpl *)

Public Member Functions
	QQmlGuardImpl ()
	QQmlGuardImpl (QObject *)
	QQmlGuardImpl (const QQmlGuardImpl &)
void	addGuard ()
void	remGuard ()
void	setObject (QObject *g)
bool	isNull () const noexcept

Public Attributes
QObject *	o = nullptr
QQmlGuardImpl *	next = nullptr
QQmlGuardImpl **	prev = nullptr
ObjectDestroyedFn	objectDestroyed = nullptr

Protected Member Functions
	~QQmlGuardImpl ()

Detailed Description

Definition at line 23 of file qqmlguard_p.h.

Member Typedef Documentation

ObjectDestroyedFn

using QQmlGuardImpl::ObjectDestroyedFn = void(*)(QQmlGuardImpl *)

Definition at line 26 of file qqmlguard_p.h.

Constructor & Destructor Documentation

QQmlGuardImpl() [1/3]

QT_END_NAMESPACE QT_BEGIN_NAMESPACE QQmlGuardImpl::QQmlGuardImpl ( )

inline

Definition at line 126 of file qqmlguard_p.h.

QQmlGuardImpl() [2/3]

QQmlGuardImpl::QQmlGuardImpl ( QObject *  g )

inline

Definition at line 130 of file qqmlguard_p.h.

References addGuard(), and o.

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QQmlGuardImpl() [3/3]

QQmlGuardImpl::QQmlGuardImpl ( const QQmlGuardImpl &  g )

inline

Definition at line 143 of file qqmlguard_p.h.

References addGuard(), and o.

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~QQmlGuardImpl()

QQmlGuardImpl::~QQmlGuardImpl ( )

inlineprotected

Definition at line 149 of file qqmlguard_p.h.

References o, prev, and remGuard().

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Member Function Documentation

addGuard()

void QQmlGuardImpl::addGuard ( )

inline

Definition at line 155 of file qqmlguard_p.h.

References QObjectPrivate::get(), QQmlData::get(), next, o, prev, and Q_ASSERT.

Referenced by QQmlGuardImpl(), QQmlGuardImpl(), and setObject().

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isNull()

bool QQmlGuardImpl::isNull ( ) const

inlinenoexcept

Definition at line 44 of file qqmlguard_p.h.

References o.

remGuard()

void QQmlGuardImpl::remGuard ( )

inline

Definition at line 169 of file qqmlguard_p.h.

References next, prev, and Q_ASSERT.

Referenced by ~QQmlGuardImpl(), and setObject().

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setObject()

void QQmlGuardImpl::setObject ( QObject *  g )

inline

Definition at line 222 of file qqmlguard_p.h.

References addGuard(), o, prev, and remGuard().

Referenced by QQmlData::destroyed(), QQmlGuard< T >::setObject(), and QQmlStrongJSQObjectReference< T >::setObject().

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Member Data Documentation

next

QQmlGuardImpl* QQmlGuardImpl::next = nullptr

Definition at line 36 of file qqmlguard_p.h.

Referenced by addGuard(), and remGuard().

o

QObject* QQmlGuardImpl::o = nullptr

Definition at line 35 of file qqmlguard_p.h.

Referenced by QQmlGuardImpl(), QQmlGuardImpl(), ~QQmlGuardImpl(), addGuard(), isNull(), QQmlGuard< T >::object(), QQmlStrongJSQObjectReference< T >::object(), and setObject().

objectDestroyed

ObjectDestroyedFn QQmlGuardImpl::objectDestroyed = nullptr

Definition at line 38 of file qqmlguard_p.h.

Referenced by QQmlGuard< T >::QQmlGuard().

prev

QQmlGuardImpl** QQmlGuardImpl::prev = nullptr

Definition at line 37 of file qqmlguard_p.h.

Referenced by ~QQmlGuardImpl(), addGuard(), remGuard(), and setObject().

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

• qtdeclarative/src/qml/qml/qqmlguard_p.h