nsCOMPtr.h File Reference

#include "nsDebug.h"
#include "nsISupportsUtils.h"
#include "nscore.h"

Include dependency graph for nsCOMPtr.h:

Classes
struct	already_AddRefed< T >
class	nsCOMPtr_helper
class	nsQueryInterface
class	nsQueryInterfaceWithError
class	nsGetServiceByCID
class	nsGetServiceByCIDWithError
class	nsGetServiceByContractID
class	nsGetServiceByContractIDWithError
class	nsCOMPtr< T >
class	nsCOMPtr< nsISupports >
class	nsGetterAddRefs< T >
class	nsGetterAddRefs< nsISupports >
Defines
#define	NSCAP_FEATURE_USE_BASE
#define	NS_MAY_ALIAS_PTR(t)   t*
#define	NSCAP_ADDREF(this, ptr)   (ptr)->AddRef()
#define	NSCAP_RELEASE(this, ptr)   (ptr)->Release()
#define	NSCAP_LOG_ASSIGNMENT(this, ptr)
#define	NSCAP_LOG_RELEASE(this, ptr)
#define	NSCAP_CTOR_BASE(x)   nsCOMPtr_base(x)
#define	NSCAP_ASSERT_NO_QUERY_NEEDED()
Typedefs
typedef PRBool	NSCAP_BOOL
Functions
template<class T >
const already_AddRefed< T >	getter_AddRefs (T *aRawPtr)
template<class T >
const already_AddRefed< T >	getter_AddRefs (const already_AddRefed< T > aAlreadyAddRefedPtr)
template<class T >
const already_AddRefed< T >	dont_AddRef (T *aRawPtr)
template<class T >
const already_AddRefed< T >	dont_AddRef (const already_AddRefed< T > aAlreadyAddRefedPtr)
nsQueryInterface	do_QueryInterface (nsISupports *aRawPtr)
nsQueryInterfaceWithError	do_QueryInterface (nsISupports *aRawPtr, nsresult *error)
template<class T >
void	do_QueryInterface (already_AddRefed< T > &)
template<class T >
void	do_QueryInterface (already_AddRefed< T > &, nsresult *)
template<class T >
nsCOMPtr< T > *	address_of (nsCOMPtr< T > &aPtr)
template<class T >
const nsCOMPtr< T > *	address_of (const nsCOMPtr< T > &aPtr)
template<class T >
nsGetterAddRefs< T >	getter_AddRefs (nsCOMPtr< T > &aSmartPtr)
template<class T , class DestinationType >
nsresult	CallQueryInterface (T *aSource, nsGetterAddRefs< DestinationType > aDestination)
template<class T , class U >
NSCAP_BOOL	operator== (const nsCOMPtr< T > &lhs, const nsCOMPtr< U > &rhs)
template<class T , class U >
NSCAP_BOOL	operator!= (const nsCOMPtr< T > &lhs, const nsCOMPtr< U > &rhs)
template<class T , class U >
NSCAP_BOOL	operator== (const nsCOMPtr< T > &lhs, const U *rhs)
template<class T , class U >
NSCAP_BOOL	operator== (const U *lhs, const nsCOMPtr< T > &rhs)
template<class T , class U >
NSCAP_BOOL	operator!= (const nsCOMPtr< T > &lhs, const U *rhs)
template<class T , class U >
NSCAP_BOOL	operator!= (const U *lhs, const nsCOMPtr< T > &rhs)
template<class T , class U >
NSCAP_BOOL	operator== (const nsCOMPtr< T > &lhs, U *rhs)
template<class T , class U >
NSCAP_BOOL	operator== (U *lhs, const nsCOMPtr< T > &rhs)
template<class T , class U >
NSCAP_BOOL	operator!= (const nsCOMPtr< T > &lhs, U *rhs)
template<class T , class U >
NSCAP_BOOL	operator!= (U *lhs, const nsCOMPtr< T > &rhs)
template<class T >
NSCAP_BOOL	operator== (const nsCOMPtr< T > &lhs, NSCAP_Zero *rhs)
template<class T >
NSCAP_BOOL	operator== (NSCAP_Zero *lhs, const nsCOMPtr< T > &rhs)
template<class T >
NSCAP_BOOL	operator!= (const nsCOMPtr< T > &lhs, NSCAP_Zero *rhs)
template<class T >
NSCAP_BOOL	operator!= (NSCAP_Zero *lhs, const nsCOMPtr< T > &rhs)
NSCAP_BOOL	SameCOMIdentity (nsISupports *lhs, nsISupports *rhs)
template<class SourceType , class DestinationType >
nsresult	CallQueryInterface (nsCOMPtr< SourceType > &aSourcePtr, DestinationType **aDestPtr)

---

Define Documentation

#define NS_MAY_ALIAS_PTR

(

t

)

t*

#define NSCAP_ADDREF	(		this,
			ptr
	)			(ptr)->AddRef()

#define NSCAP_ASSERT_NO_QUERY_NEEDED

(

)

#define NSCAP_CTOR_BASE

(

x

)

nsCOMPtr_base(x)

#define NSCAP_FEATURE_USE_BASE

#define NSCAP_LOG_ASSIGNMENT	(		this,
			ptr
	)

#define NSCAP_LOG_RELEASE	(		this,
			ptr
	)

#define NSCAP_RELEASE	(		this,
			ptr
	)			(ptr)->Release()

---

Typedef Documentation

typedef PRBool NSCAP_BOOL

---

Function Documentation

template<class T >

nsCOMPtr<T>* address_of

(

nsCOMPtr< T > &

aPtr

)

[inline]

template<class T >

const nsCOMPtr<T>* address_of

(

const nsCOMPtr< T > &

aPtr

)

[inline]

template<class T , class DestinationType >

nsresult CallQueryInterface	(	T *	aSource,
		nsGetterAddRefs< DestinationType >	aDestination
	)			[inline]

template<class SourceType , class DestinationType >

nsresult CallQueryInterface	(	nsCOMPtr< SourceType > &	aSourcePtr,
		DestinationType **	aDestPtr
	)			[inline]

template<class T >

void do_QueryInterface	(	already_AddRefed< T > &	,
		nsresult *
	)			[inline]

nsQueryInterface do_QueryInterface

(

nsISupports *

aRawPtr

)

[inline]

nsQueryInterfaceWithError do_QueryInterface	(	nsISupports *	aRawPtr,
		nsresult *	error
	)			[inline]

template<class T >

void do_QueryInterface

(

already_AddRefed< T > &

)

[inline]

template<class T >

const already_AddRefed<T> dont_AddRef

(

T *

aRawPtr

)

[inline]

template<class T >

const already_AddRefed<T> dont_AddRef

(

const already_AddRefed< T >

aAlreadyAddRefedPtr

)

[inline]

template<class T >

const already_AddRefed<T> getter_AddRefs

(

const already_AddRefed< T >

aAlreadyAddRefedPtr

)

[inline]

template<class T >

nsGetterAddRefs<T> getter_AddRefs

(

nsCOMPtr< T > &

aSmartPtr

)

[inline]

template<class T >

const already_AddRefed<T> getter_AddRefs

(

T *

aRawPtr

)

[inline]

template<class T , class U >

NSCAP_BOOL operator!=	(	const U *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator!=	(	const nsCOMPtr< T > &	lhs,
		const U *	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator!=	(	const nsCOMPtr< T > &	lhs,
		const nsCOMPtr< U > &	rhs
	)			[inline]

template<class T >

NSCAP_BOOL operator!=	(	NSCAP_Zero *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator!=	(	const nsCOMPtr< T > &	lhs,
		U *	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator!=	(	U *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T >

NSCAP_BOOL operator!=	(	const nsCOMPtr< T > &	lhs,
		NSCAP_Zero *	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator==	(	const U *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator==	(	U *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T >

NSCAP_BOOL operator==	(	const nsCOMPtr< T > &	lhs,
		NSCAP_Zero *	rhs
	)			[inline]

template<class T >

NSCAP_BOOL operator==	(	NSCAP_Zero *	lhs,
		const nsCOMPtr< T > &	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator==	(	const nsCOMPtr< T > &	lhs,
		U *	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator==	(	const nsCOMPtr< T > &	lhs,
		const U *	rhs
	)			[inline]

template<class T , class U >

NSCAP_BOOL operator==	(	const nsCOMPtr< T > &	lhs,
		const nsCOMPtr< U > &	rhs
	)			[inline]

NSCAP_BOOL SameCOMIdentity	(	nsISupports *	lhs,
		nsISupports *	rhs
	)			[inline]