19 #ifndef INCLUDED_COM_SUN_STAR_UNO_REFERENCE_HXX 20 #define INCLUDED_COM_SUN_STAR_UNO_REFERENCE_HXX 27 #include <com/sun/star/uno/RuntimeException.hpp> 28 #include <com/sun/star/uno/XInterface.hpp> 50 XInterface * pInterface,
const Type & rType )
54 Any aRet( pInterface->queryInterface( rType ) );
57 XInterface * pRet =
static_cast< XInterface *
>( aRet.pReserved );
58 aRet.pReserved = NULL;
65 template<
class interface_type >
67 XInterface * pInterface )
73 XInterface * pInterface,
const Type & rType )
75 XInterface * pQueried =
iquery( pInterface, rType );
78 throw RuntimeException(
83 template<
class interface_type >
85 XInterface * pInterface )
88 pInterface, interface_type::static_type());
91 template<
class interface_type >
93 interface_type * pInterface )
97 castToXInterface(pInterface)->acquire();
100 throw RuntimeException(
106 template<
class interface_type >
113 template<
class interface_type >
119 template<
class interface_type >
127 template<
class interface_type >
template<
class derived_type >
130 typename detail::UpCast< interface_type, derived_type >::t )
132 interface_type * p = rRef.
get();
138 template<
class interface_type >
146 template<
class interface_type >
152 template<
class interface_type >
158 template<
class interface_type >
164 template<
class interface_type >
170 template<
class interface_type >
174 ?
iquery( static_cast< XInterface * >( rAny.pReserved ) ) : NULL);
177 template<
class interface_type >
183 template<
class interface_type >
189 template<
class interface_type >
193 ? static_cast< XInterface * >( rAny.pReserved ) : NULL );
196 template<
class interface_type >
202 template<
class interface_type >
205 _pInterface = castToXInterface( iset_throw( pInterface ) );
209 template<
class interface_type >
220 template<
class interface_type >
222 interface_type * pInterface )
225 castToXInterface(pInterface)->acquire();
230 return (0 != pInterface);
233 template<
class interface_type >
241 return (0 != pInterface);
244 template<
class interface_type >
252 template<
class interface_type >
256 return set( castFromXInterface( rRef.
_pInterface ) );
259 template<
class interface_type >
266 template<
class interface_type >
274 template<
class interface_type >
282 ? static_cast< XInterface * >( rAny.pReserved ) : NULL )),
287 template<
class interface_type >
294 template<
class interface_type >
302 template<
class interface_type >
306 set( castFromXInterface(
309 ? static_cast< XInterface * >( rAny.pReserved ) : NULL )),
313 template<
class interface_type >
320 template<
class interface_type >
328 template<
class interface_type >
330 interface_type * pInterface )
336 template<
class interface_type >
345 template<
class interface_type >
353 template<
class interface_type >
355 XInterface * pInterface )
375 catch (RuntimeException &)
394 catch (RuntimeException &)
403 return (!
operator == ( pInterface ));
This enum value can be used for implicit interface query.
Definition: Reference.h:140
~Reference()
Destructor: Releases interface if set.
Definition: Reference.hxx:107
#define CPPU_DLLPUBLIC
Definition: cppudllapi.h:10
type class of interface
Definition: typeclass.h:79
C++ class representing an IDL any.
Definition: Any.h:49
interface_type * get() const
Gets interface pointer.
Definition: Reference.h:411
UnoReference_QueryThrow
Enum defining UNO_QUERY_THROW for implicit interface query.
Definition: Reference.h:145
Reference()
Default Constructor: Sets null reference.
Definition: Reference.hxx:114
CPPU_DLLPUBLIC rtl_uString * cppu_unsatisfied_iquery_msg(typelib_TypeDescriptionReference *pType) SAL_THROW_EXTERN_C()
XInterface * get() const
Gets interface pointer.
Definition: Reference.h:86
typelib_TypeDescriptionReference * getTypeLibType() const
Gets the C typelib type description reference pointer.
Definition: Type.h:154
UnoReference_Query
Enum defining UNO_QUERY for implicit interface query.
Definition: Reference.h:136
Reference< interface_type > & operator=(interface_type *pInterface)
Assignment operator: Acquires given interface pointer and sets reference.
Definition: Reference.hxx:329
static SAL_WARN_UNUSED_RESULT Reference< interface_type > query(const BaseReference &rRef)
Queries given interface reference for type interface_type.
Definition: Reference.hxx:346
__sal_NoAcquire
Definition: types.h:382
C++ class representing an IDL meta type.
Definition: Type.h:54
bool operator==(XInterface *pInterface) const
Equality operator: compares two interfaces Checks if both references are null or refer to the same ob...
Definition: Reference.hxx:364
bool operator!=(XInterface *pInterface) const
Unequality operator: compares two interfaces Checks if both references are null or refer to the same ...
Definition: Reference.hxx:401
UnoReference_SetThrow
Enum defining UNO_SET_THROW for throwing if attempts are made to assign a null interface.
Definition: Reference.h:156
Definition: Reference.h:158
This String class provides base functionality for C++ like Unicode character array handling...
Definition: ustring.hxx:106
definition of a no acquire enum for ctors
Definition: types.h:386
void clear()
Clears reference, i.e.
Definition: Reference.hxx:210
Template reference class for interface type derived from BaseReference.
Definition: unotype.hxx:39
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescriptionReference typelib_TypeDescriptionReference
Holds a weak reference to a type description.
#define SAL_THROW_EXTERN_C()
Nothrow specification for C functions.
Definition: types.h:368
bool set(const Reference< interface_type > &rRef)
Sets the given interface.
Definition: Reference.hxx:253
This base class serves as a base class for all template reference classes and has been introduced due...
Definition: Reference.h:58
CPPU_DLLPUBLIC rtl_uString * cppu_unsatisfied_iset_msg(typelib_TypeDescriptionReference *pType) SAL_THROW_EXTERN_C()
static XInterface * iquery(XInterface *pInterface, const Type &rType)
Queries given interface for type rType.
Definition: Reference.hxx:49
UnoReference_NoAcquire
Enum defining UNO_REF_NO_ACQUIRE for setting reference without acquiring a given interface.
Definition: Reference.h:47
bool operator<(const BaseReference &rRef) const
Needed by some STL containers.
Definition: Reference.hxx:382
static XInterface * iquery_throw(XInterface *pInterface, const Type &rType)
Queries given interface for type rType.
Definition: Reference.hxx:72
XInterface * _pInterface
the interface pointer
Definition: Reference.h:63