QQmlGuard< T > Class Template Reference

#include <qqmlguard_p.h>

Inheritance diagram for QQmlGuard< T >:

Collaboration diagram for QQmlGuard< T >:

Public Member Functions
Q_NODISCARD_CTOR	QQmlGuard ()
Q_NODISCARD_CTOR	QQmlGuard (ObjectDestroyedFn objectDestroyed, T *)
Q_NODISCARD_CTOR	QQmlGuard (T *)
Q_NODISCARD_CTOR	QQmlGuard (const QQmlGuard< T > &)
QQmlGuard< T > &	operator= (const QQmlGuard< T > &o)
QQmlGuard< T > &	operator= (T *)
T *	object () const noexcept
void	setObject (T *g)
T *	operator-> () const noexcept
T &	operator* () const
	operator T* () const noexcept
T *	data () const noexcept
bool	isNull () const noexcept

Friends
class	QQmlData

Additional Inherited Members
Protected Types inherited from QQmlGuardImpl
using	ObjectDestroyedFn = void(*)(QQmlGuardImpl *)
Protected Member Functions inherited from QQmlGuardImpl
	~QQmlGuardImpl ()
	QQmlGuardImpl ()
	QQmlGuardImpl (QObject *)
	QQmlGuardImpl (const QQmlGuardImpl &)
void	addGuard ()
void	remGuard ()
void	setObject (QObject *g)
bool	isNull () const noexcept
Protected Attributes inherited from QQmlGuardImpl
QObject *	o = nullptr
QQmlGuardImpl *	next = nullptr
QQmlGuardImpl **	prev = nullptr
ObjectDestroyedFn	objectDestroyed = nullptr

Detailed Description

template<class T>
class QQmlGuard< T >

Definition at line 49 of file qqmlguard_p.h.

Constructor & Destructor Documentation

QQmlGuard() [1/4]

template<class T >

QQmlGuard< T >::QQmlGuard

inline

Definition at line 180 of file qqmlguard_p.h.

QQmlGuard() [2/4]

template<class T >

QQmlGuard< T >::QQmlGuard ( ObjectDestroyedFn  objectDestroyed, T *  obj  )

inline

Definition at line 185 of file qqmlguard_p.h.

References QQmlGuardImpl::objectDestroyed.

QQmlGuard() [3/4]

template<class T >

QQmlGuard< T >::QQmlGuard ( T *  g )

inline

Definition at line 192 of file qqmlguard_p.h.

QQmlGuard() [4/4]

template<class T >

QQmlGuard< T >::QQmlGuard ( const QQmlGuard< T > &  g )

inline

Definition at line 198 of file qqmlguard_p.h.

Member Function Documentation

data()

template<class T >

T * QQmlGuard< T >::data ( ) const

inlinenoexcept

Definition at line 69 of file qqmlguard_p.h.

References QQmlGuard< T >::object().

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isNull()

template<class T >

bool QQmlGuardImpl::isNull ( ) const

inlinenoexcept

Definition at line 44 of file qqmlguard_p.h.

object()

template<class T >

T * QQmlGuard< T >::object ( ) const

inlinenoexcept

Definition at line 61 of file qqmlguard_p.h.

References QQmlGuardImpl::o.

Referenced by QQmlAdaptorModel::aim(), QQmlAdaptorModel::aim(), QQmlGuard< T >::data(), QQmlGuard< QObject >::operator QObject *(), QQmlGuard< T >::operator*(), and QQmlGuard< T >::operator->().

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operator T*()

template<class T >

QQmlGuard< T >::operator T* ( ) const

inlinenoexcept

Definition at line 68 of file qqmlguard_p.h.

operator*()

template<class T >

T & QQmlGuard< T >::operator* ( ) const

inline

Definition at line 67 of file qqmlguard_p.h.

References QQmlGuard< T >::object().

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operator->()

template<class T >

T * QQmlGuard< T >::operator-> ( ) const

inlinenoexcept

Definition at line 66 of file qqmlguard_p.h.

References QQmlGuard< T >::object().

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operator=() [1/2]

template<class T >

QQmlGuard< T > & QQmlGuard< T >::operator= ( const QQmlGuard< T > &  o )

inline

Definition at line 204 of file qqmlguard_p.h.

operator=() [2/2]

template<class T >

QQmlGuard< T > & QQmlGuard< T >::operator= ( T *  g )

inline

Definition at line 212 of file qqmlguard_p.h.

setObject()

template<class T >

void QQmlGuard< T >::setObject ( T *  g )

inline

Definition at line 62 of file qqmlguard_p.h.

References QQmlGuardImpl::setObject().

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Friends And Related Symbol Documentation

QQmlData

template<class T >

friend class QQmlData

friend

Definition at line 51 of file qqmlguard_p.h.

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

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