PUBLIC MEMBERS: |
CLASSES
| STRUCTS
| UNIONS
| ENUMS
| TYPEDEFS
| METHODS
| STATIC METHODS
| DATA
| STATIC DATA |
PROTECTED MEMBERS: |
CLASSES
| STRUCTS
| UNIONS
| ENUMS
| TYPEDEFS
| METHODS
| STATIC METHODS
| DATA
| STATIC DATA |
:: cppu :: class OWeakAggObject
- Base Classes
com::sun::star::uno::XWeak (public)
|
+--cppu::OWeakObject (public)
|
| com::sun::star::uno::XAggregation (public)
| |
+----+--OWeakAggObject
- Known Derived Classes
- WeakAggImplHelper1
WeakAggImplHelper2
WeakAggImplHelper3
WeakAggImplHelper4
WeakAggImplHelper5
WeakAggImplHelper6
WeakAggImplHelper7
WeakAggImplHelper8
WeakAggImplHelper9
WeakAggImplHelper10
WeakAggImplHelper11
WeakAggImplHelper12
WeakAggComponentImplHelperBase
OComponentHelper
virtual |
abstract |
interface |
template |
YES |
NO |
NO |
NO |
- Description
- Base class to implement an UNO object supporting weak references, i.e. the object can be held
weakly (by a ::com::sun::star::uno::WeakReference) and aggregation, i.e. the object can be
aggregated by another (delegator).
This implementation copes with reference counting. Upon last release(), the virtual dtor
is called.
- How to Derive from this Class
-
Inherit from this class and delegate acquire()/ release() calls. Re-implement
XAggregation::queryInterface().
- File
- weakagg.hxx
Public Members
-
Methods
|
OWeakAggObject( ) throw( ); |
Constructor. No delegator set.
|
virtual void
acquire( ) throw( ); |
If a delegator is set, then the delegators gets acquired. Otherwise call is delegated to
base class ::cppu::OWeakObject.
|
virtual void
release( ) throw( ); |
If a delegator is set, then the delegators gets released. Otherwise call is delegated to
base class ::cppu::OWeakObject.
|
virtual ::com::sun::star::uno::Any
queryInterface( const ::com::sun::star::uno::Type & rType ) throw( ::com::sun::star::uno::RuntimeException ); |
|
virtual void
setDelegator( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & Delegator ) throw( ::com::sun::star::uno::RuntimeException ); |
Set the delegator. The delegator member reference is a weak reference.
|
virtual ::com::sun::star::uno::Any
queryAggregation( const ::com::sun::star::uno::Type & rType ) throw( ::com::sun::star::uno::RuntimeException ); |
Called by the delegator or queryInterface. Re-implement this method instead of
queryInterface.
|
Protected Members
-
Methods
|
virtual
~OWeakAggObject( ) throw( ::com::sun::star::uno::RuntimeException ); |
Virtual dtor. Called when reference count is 0.
|
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Copyright 2002 Sun Microsystems, Inc., 901 San Antonio Road, Palo Alto, CA 94303 USA.