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LibreOffice 7.4 SDK C/C++ API Reference
Map.hxx
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20 /*
21  * This file is part of LibreOffice published API.
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23 
24 #ifndef INCLUDED_CPPU_MAP_HXX
25 #define INCLUDED_CPPU_MAP_HXX
26 
27 #include "uno/mapping.hxx"
28 
29 
30 namespace cppu
31 {
43  template<class T> inline T * mapOut(T * pT, css::uno::Environment const & outerEnv)
44  {
45  css::uno::Mapping curr2outer(css::uno::Environment::getCurrent(), outerEnv);
46 
47  return reinterpret_cast<T *>(curr2outer.mapInterface(pT, cppu::UnoType<T>::get()));
48  }
49 
50 
58  template<class T> inline T * mapIn(T * pT, css::uno::Environment const & outerEnv)
59  {
60  css::uno::Mapping outer2curr(outerEnv, css::uno::Environment::getCurrent());
61 
62  return reinterpret_cast<T *>(outer2curr.mapInterface(pT, cppu::UnoType<T>::get()));
63  }
64 
65 
73  // Problem: any gets assigned to something, acquire/releases may be called in wrong env.
74  inline void mapOutAny(css::uno::Any const & any, css::uno::Any * res, css::uno::Environment const & outerEnv)
75  {
76  css::uno::Mapping curr2outer(css::uno::Environment::getCurrent(), outerEnv);
77 
80  res,
81  const_cast<void *>(any.getValue()),
82  any.getValueTypeRef(),
83  curr2outer.get());
84  }
85 
86 
94  inline void mapInAny(css::uno::Any const & any, css::uno::Any * res, css::uno::Environment const & outerEnv)
95  {
96  css::uno::Mapping outer2curr(outerEnv, css::uno::Environment::getCurrent());
97 
100  res,
101  const_cast<void *>(any.getValue()),
102  any.getValueTypeRef(),
103  outer2curr.get());
104  }
105 }
106 
107 #endif
108 
109 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
CPPU_DLLPUBLIC void uno_any_destruct(uno_Any *pValue, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Destructs an any.
CPPU_DLLPUBLIC void uno_type_any_constructAndConvert(uno_Any *pDest, void *pSource, struct _typelib_TypeDescriptionReference *pType, struct _uno_Mapping *mapping) SAL_THROW_EXTERN_C()
Constructs an any with a given value and converts/ maps interfaces.
void cpp_release(void *pCppI)
Function to release a C++ interface.
Definition: genfunc.hxx:50
Definition: Enterable.hxx:31
void mapOutAny(css::uno::Any const &any, css::uno::Any *res, css::uno::Environment const &outerEnv)
Maps an any from the current to an outer Environment, fills passed any.
Definition: Map.hxx:74
T * mapOut(T *pT, css::uno::Environment const &outerEnv)
Helpers for mapping objects relative to the current environment.
Definition: Map.hxx:43
T * mapIn(T *pT, css::uno::Environment const &outerEnv)
Maps an object from an outer Environment to the current, returns mapped object.
Definition: Map.hxx:58
void mapInAny(css::uno::Any const &any, css::uno::Any *res, css::uno::Environment const &outerEnv)
Maps an any from an outer Environment to the current, fills passed any.
Definition: Map.hxx:94
Get the css::uno::Type instance representing a certain UNO type.
Definition: unotype.hxx:290