19 #ifndef INCLUDED_CPPUHELPER_WEAKREF_HXX 20 #define INCLUDED_CPPUHELPER_WEAKREF_HXX 27 #include "com/sun/star/uno/XInterface.hpp" 40 class OWeakRefListener;
66 #if defined LIBO_INTERNAL_ONLY 68 { other.m_pImpl =
nullptr; }
76 WeakReferenceHelper(
const css::uno::Reference< css::uno::XInterface > & xInt );
80 ~WeakReferenceHelper();
86 WeakReferenceHelper & SAL_CALL operator = (
const WeakReferenceHelper & rWeakRef );
88 #if defined LIBO_INTERNAL_ONLY 89 WeakReferenceHelper & SAL_CALL operator =(WeakReferenceHelper && other);
98 WeakReferenceHelper & SAL_CALL operator = (
99 const css::uno::Reference< css::uno::XInterface > & xInt );
107 {
return (
get() == rObj.
get()); }
113 css::uno::Reference< css::uno::XInterface > SAL_CALL
get()
const;
126 void SAL_CALL clear();
130 OWeakRefListener * m_pImpl;
145 template<
class interface_type >
172 const css::uno::Reference< interface_type > & xInt )
175 #if defined LIBO_INTERNAL_ONLY 177 css::uno::Reference< interface_type > && xInt )
bool operator==(const Any &rAny, const C &value)
Template equality operator: compares set value of left side any to right side value.
Definition: Any.hxx:653
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:578
WeakReferenceHelper & operator=(const WeakReferenceHelper &rWeakRef)
Releases this reference and takes over rWeakRef.
css::uno::Reference< css::uno::XInterface > get() const
Gets a hard reference to the object.
Template reference class for interface type derived from BaseReference.
Definition: unotype.hxx:39
WeakReference(const Reference< interface_type > &rRef)
Copy ctor.
Definition: weakref.hxx:159
WeakReference()
Default ctor.
Definition: weakref.hxx:151
#define CPPUHELPER_DLLPUBLIC
Definition: cppuhelperdllapi.h:28
The WeakReference<> holds a weak reference to an object.
Definition: weakref.hxx:146
WeakReferenceHelper()
Default ctor.
Definition: weakref.hxx:56
static SAL_WARN_UNUSED_RESULT Reference< interface_type > query(const BaseReference &rRef)
Queries given interface reference for type interface_type.
Definition: Reference.hxx:367
The WeakReferenceHelper holds a weak reference to an object.
Definition: weakref.hxx:51