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current_context.hxx
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19 #ifndef _UNO_CURRENT_CONTEXT_HXX_
20 #define _UNO_CURRENT_CONTEXT_HXX_
21 
22 #include <uno/current_context.h>
23 
24 #include <com/sun/star/uno/XCurrentContext.hpp>
25 
26 
27 namespace com
28 {
29 namespace sun
30 {
31 namespace star
32 {
33 namespace uno
34 {
35 
44  SAL_THROW(())
45 {
47  ::rtl::OUString aEnvTypeName( CPPU_CURRENT_LANGUAGE_BINDING_NAME );
48  ::uno_getCurrentContext( (void **)&xRet, aEnvTypeName.pData, 0 );
49  return xRet;
50 }
56 inline bool SAL_CALL setCurrentContext(
57  Reference< XCurrentContext > const & xContext )
58  SAL_THROW(())
59 {
60  ::rtl::OUString aEnvTypeName( CPPU_CURRENT_LANGUAGE_BINDING_NAME );
61  return (::uno_setCurrentContext( xContext.get(), aEnvTypeName.pData, 0 ) != sal_False);
62 }
63 
69 {
72  ::rtl::OUString m_aEnvTypeName;
75  Reference< XCurrentContext > m_xPreviousContext;
76 
77 public:
82  inline ContextLayer(
84  SAL_THROW(());
87  inline ~ContextLayer() SAL_THROW(());
88 
94  SAL_THROW(())
95  { return m_xPreviousContext; }
96 };
97 //__________________________________________________________________________________________________
99  SAL_THROW(())
100  : m_aEnvTypeName( CPPU_CURRENT_LANGUAGE_BINDING_NAME )
101 {
102  ::uno_getCurrentContext( (void **)&m_xPreviousContext, m_aEnvTypeName.pData, 0 );
103  ::uno_setCurrentContext( xNewContext.get(), m_aEnvTypeName.pData, 0 );
104 }
105 //__________________________________________________________________________________________________
107  SAL_THROW(())
108 {
109  ::uno_setCurrentContext( m_xPreviousContext.get(), m_aEnvTypeName.pData, 0 );
110 }
111 
112 }
113 }
114 }
115 }
116 
117 #endif
118 
119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */