berry::SmartPointer Class Reference

Implements transparent reference counting. More...

#include <berryICommandCategoryListener.h>

Inheritance diagram for berry::SmartPointer:

Public Types
typedef TObjectType	ObjectType
typedef SmartPointer	Self
typedef ObjectType *Self::*	unspecified_bool_type

Public Member Functions
	SmartPointer ()
	SmartPointer (ObjectType *p)
	SmartPointer (const SmartPointer< ObjectType > &p)
template<class Other >
	SmartPointer (const SmartPointer< Other > &ptr)
template<class Other >
	SmartPointer (const WeakPointer< Other > &wp)
	~SmartPointer ()
template<class Other >
SmartPointer< Other >	Cast () const
ObjectType *	operator-> () const
ObjectType &	operator* () const
bool	IsNotNull () const
bool	IsNull () const
	operator unspecified_bool_type () const
template<typename R >
bool	operator== (const R *o) const
template<typename R >
bool	operator== (const SmartPointer< R > &r) const
bool	operator== (int r) const
template<typename R >
bool	operator!= (const R *r) const
template<typename R >
bool	operator!= (const SmartPointer< R > &r) const
bool	operator!= (int r) const
ObjectType *	GetPointer () const
template<typename R >
bool	operator< (const SmartPointer< R > &r) const
template<typename R >
bool	operator> (const SmartPointer< R > &r) const
template<typename R >
bool	operator<= (const SmartPointer< R > &r) const
template<typename R >
bool	operator>= (const SmartPointer< R > &r) const
SmartPointer &	operator= (const SmartPointer &r)
template<typename R >
SmartPointer &	operator= (const SmartPointer< R > &r)
SmartPointer &	operator= (ObjectType *r)
QDebug	Print (QDebug os) const

Detailed Description

Implements transparent reference counting.

SmartPointer is a copy of itk::SmartPointer. It implements reference counting by overloading operator -> (and *) among others. This allows natural interface to the class referred to by the pointer without having to invoke special Register()/UnRegister() methods directly.

Definition at line 21 of file berryICommandCategoryListener.h.

Member Typedef Documentation

ObjectType

typedef TObjectType berry::SmartPointer::ObjectType

Definition at line 48 of file berrySmartPointer.h.

Self

typedef SmartPointer berry::SmartPointer::Self

Definition at line 49 of file berrySmartPointer.h.

unspecified_bool_type

typedef ObjectType* Self::* berry::SmartPointer::unspecified_bool_type

Definition at line 145 of file berrySmartPointer.h.

Constructor & Destructor Documentation

SmartPointer() [1/5]

berry::SmartPointer::SmartPointer ( )

inline

Constructor

Definition at line 52 of file berrySmartPointer.h.

SmartPointer() [2/5]

berry::SmartPointer::SmartPointer ( ObjectType *  p )

inlineexplicit

Constructor to pointer p

Definition at line 62 of file berrySmartPointer.h.

SmartPointer() [3/5]

berry::SmartPointer::SmartPointer ( const SmartPointer< ObjectType > &  p )

inline

Copy constructor

Definition at line 74 of file berrySmartPointer.h.

SmartPointer() [4/5]

template<class Other >

berry::SmartPointer::SmartPointer ( const SmartPointer< Other > &  ptr )

inline

Definition at line 85 of file berrySmartPointer.h.

SmartPointer() [5/5]

template<class Other >

berry::SmartPointer::SmartPointer ( const WeakPointer< Other > &  wp )

explicit

Definition at line 352 of file berrySmartPointer.h.

~SmartPointer()

berry::SmartPointer::~SmartPointer ( )

inline

Destructor

Definition at line 100 of file berrySmartPointer.h.

Member Function Documentation

Cast()

template<class Other >

SmartPointer<Other> berry::SmartPointer::Cast ( ) const

inline

Definition at line 111 of file berrySmartPointer.h.

Referenced by berry::ObjectGeneric< bool >::Assign(), and berry::ObjectGeneric< bool >::Assignable().

GetPointer()

ObjectType* berry::SmartPointer::GetPointer ( ) const

inline

Access function to pointer.

Definition at line 209 of file berrySmartPointer.h.

Referenced by berry::SmartPointer< berry::MenuManager >::operator<(), berry::WeakPointer::operator=(), berry::SmartPointer< berry::MenuManager >::operator=(), berry::SmartPointer< berry::MenuManager >::operator==(), and berry::SmartPointer< berry::MenuManager >::operator>().

IsNotNull()

bool berry::SmartPointer::IsNotNull ( ) const

inline

Test if the pointer has been initialized

Definition at line 136 of file berrySmartPointer.h.

IsNull()

bool berry::SmartPointer::IsNull ( ) const

inline

Definition at line 140 of file berrySmartPointer.h.

Referenced by qHash().

operator unspecified_bool_type()

berry::SmartPointer::operator unspecified_bool_type ( ) const

inline

Definition at line 147 of file berrySmartPointer.h.

operator!=() [1/3]

template<typename R >

bool berry::SmartPointer::operator!= ( const R *  r ) const

inline

Definition at line 175 of file berrySmartPointer.h.

operator!=() [2/3]

template<typename R >

bool berry::SmartPointer::operator!= ( const SmartPointer< R > &  r ) const

inline

Definition at line 181 of file berrySmartPointer.h.

operator!=() [3/3]

bool berry::SmartPointer::operator!= ( int  r ) const

inline

Definition at line 186 of file berrySmartPointer.h.

operator*()

ObjectType& berry::SmartPointer::operator* ( ) const

inline

Definition at line 129 of file berrySmartPointer.h.

operator->()

ObjectType* berry::SmartPointer::operator-> ( ) const

inline

Overload operator ->

Definition at line 118 of file berrySmartPointer.h.

operator<()

template<typename R >

bool berry::SmartPointer::operator< ( const SmartPointer< R > &  r ) const

inline

Comparison of pointers. Less than comparison.

Definition at line 216 of file berrySmartPointer.h.

Referenced by berry::SmartPointer< berry::MenuManager >::operator<=().

operator<=()

template<typename R >

bool berry::SmartPointer::operator<= ( const SmartPointer< R > &  r ) const

inline

Comparison of pointers. Less than or equal to comparison.

Definition at line 232 of file berrySmartPointer.h.

operator=() [1/3]

SmartPointer& berry::SmartPointer::operator= ( const SmartPointer &  r )

inline

Overload operator assignment.

Definition at line 245 of file berrySmartPointer.h.

Referenced by berry::SmartPointer< berry::MenuManager >::operator=().

operator=() [2/3]

template<typename R >

SmartPointer& berry::SmartPointer::operator= ( const SmartPointer< R > &  r )

inline

Overload operator assignment.

Definition at line 252 of file berrySmartPointer.h.

operator=() [3/3]

SmartPointer& berry::SmartPointer::operator= ( ObjectType *  r )

inline

Overload operator assignment.

Definition at line 258 of file berrySmartPointer.h.

operator==() [1/3]

template<typename R >

bool berry::SmartPointer::operator== ( const R *  o ) const

inline

Template comparison operators.

Definition at line 154 of file berrySmartPointer.h.

Referenced by berry::SmartPointer< berry::MenuManager >::operator!=(), berry::SmartPointer< berry::MenuManager >::operator<=(), and berry::SmartPointer< berry::MenuManager >::operator>=().

operator==() [2/3]

template<typename R >

bool berry::SmartPointer::operator== ( const SmartPointer< R > &  r ) const

inline

Definition at line 160 of file berrySmartPointer.h.

operator==() [3/3]

bool berry::SmartPointer::operator== ( int  r ) const

inline

Definition at line 166 of file berrySmartPointer.h.

operator>()

template<typename R >

bool berry::SmartPointer::operator> ( const SmartPointer< R > &  r ) const

inline

Comparison of pointers. Greater than comparison.

Definition at line 224 of file berrySmartPointer.h.

Referenced by berry::SmartPointer< berry::MenuManager >::operator>=().

operator>=()

template<typename R >

bool berry::SmartPointer::operator>= ( const SmartPointer< R > &  r ) const

inline

Comparison of pointers. Greater than or equal to comparison.

Definition at line 239 of file berrySmartPointer.h.

Print()

QDebug berry::SmartPointer::Print

(

QDebug

os

)

const

Function to print object pointed to

Definition at line 371 of file berrySmartPointer.h.

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

• berryICommandCategoryListener.h
• berrySmartPointer.h