WeakRefPtr< T > Class Template Reference

#include <refBase.h>

Inheritance diagram for WeakRefPtr< T >:

Detailed Description

template<class T> class WeakRefPtr< T >

Weak reference pointer class.

Instances of this template class can be used as pointers to instances of WeakRefBase and its subclasses. When the object referenced by a WeakRefPtr instance is deleted, the pointer to the object is set to NULL in the WeakRefPtr instance.

Public Member Functions

WeakRefPtr ()

WeakRefPtr (T *ptr)

WeakRefPtr (const WeakRefPtr< T > &ref)

~WeakRefPtr ()

WeakRefPtr< T > & operator= (const WeakRefPtr< T > &ref)

WeakRefPtr< T > & operator= (T *ptr)

bool isNull () const

T * operator-> () const

T & operator * () const

operator T * () const

T * getPointer () const

Protected Member Functions

void set (WeakRefBase::WeakReference *ref)

void set (T *obj)

Private Attributes

WeakRefBase::WeakReference * mReference

Constructor & Destructor Documentation

template<class T>

WeakRefPtr< T >::WeakRefPtr ( ) [inline]

template<class T>

WeakRefPtr< T >::WeakRefPtr ( T * ptr ) [inline]

template<class T>

WeakRefPtr< T >::WeakRefPtr ( const WeakRefPtr< T > & ref ) [inline]

template<class T>

WeakRefPtr< T >::~WeakRefPtr ( ) [inline]

Member Function Documentation

template<class T>

WeakRefPtr<T>& WeakRefPtr< T >::operator= ( const WeakRefPtr< T > & ref ) [inline]

template<class T>

WeakRefPtr<T>& WeakRefPtr< T >::operator= ( T * ptr ) [inline]

template<class T>

bool WeakRefPtr< T >::isNull ( ) const [inline]

template<class T>

T* WeakRefPtr< T >::operator-> ( ) const [inline]

template<class T>

T& WeakRefPtr< T >::operator * ( ) const [inline]

template<class T>

WeakRefPtr< T >::operator T * ( ) const [inline]

template<class T>

T* WeakRefPtr< T >::getPointer ( ) const [inline]

template<class T>

void WeakRefPtr< T >::set ( WeakRefBase::WeakReference * ref ) [inline, protected]

template<class T>

void WeakRefPtr< T >::set ( T * obj ) [inline, protected]

Member Data Documentation

template<class T>

WeakRefBase::WeakReference* WeakRefPtr< T >::mReference [private]