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implbase_ex.hxx
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19 #ifndef INCLUDED_CPPUHELPER_IMPLBASE_EX_HXX
20 #define INCLUDED_CPPUHELPER_IMPLBASE_EX_HXX
21 
22 #include <cppuhelper/weak.hxx>
23 #include <cppuhelper/weakagg.hxx>
24 #include <com/sun/star/lang/XTypeProvider.hpp>
25 
26 
27 /* If you need to define implementation helper classes that deal with more than
28  12 interfaces, then use macros as follows, e.g. for 3 interfaces:
29 
30 #include <cppuhelper/implbase_ex_pre.hxx>
31 #define __IFC_EX_TYPE_INIT3( class_cast ) \
32  __IFC_EX_TYPE_INIT( class_cast, 1 ), __IFC_EX_TYPE_INIT( class_cast, 2 ), \
33  __IFC_EX_TYPE_INIT( class_cast, 3 )
34 #include <cppuhelper/implbase_ex_post.hxx>
35 __DEF_IMPLHELPER_EX( 3 )
36 */
37 
39 
40 namespace cppu
41 {
42 
45 typedef css::uno::Type const & (SAL_CALL * fptr_getCppuType)( void * );
46 
49 struct type_entry
50 {
55  union
56  {
57  fptr_getCppuType getCppuType;
59  } m_type;
62  sal_IntPtr m_offset;
63 };
64 
66 #define CPPUHELPER_DETAIL_TYPEENTRY(Ifc) \
67  { { Ifc::static_type }, \
68  reinterpret_cast<sal_IntPtr>( static_cast<Ifc *>( reinterpret_cast<Impl *>(16) )) - 16 }
69 
72 struct class_data
73 {
76  sal_Int16 m_nTypes;
77 
80  sal_Bool m_storedTypeRefs;
81 
84  sal_Bool m_createdId;
85 
88  sal_Int8 m_id[ 16 ];
89 
92  type_entry m_typeEntries[ 1 ];
93 };
94 
97 CPPUHELPER_DLLPUBLIC css::uno::Any SAL_CALL ImplHelper_query(
98  css::uno::Type const & rType,
99  class_data * cd,
100  void * that );
103 CPPUHELPER_DLLPUBLIC css::uno::Any SAL_CALL ImplHelper_queryNoXInterface(
104  css::uno::Type const & rType,
105  class_data * cd,
106  void * that );
109 CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type >
110 SAL_CALL ImplHelper_getTypes(
111  class_data * cd );
114 CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type >
115 SAL_CALL ImplInhHelper_getTypes(
116  class_data * cd,
117  css::uno::Sequence< css::uno::Type > const & rAddTypes );
120 CPPUHELPER_DLLPUBLIC css::uno::Sequence< sal_Int8 >
121 SAL_CALL ImplHelper_getImplementationId(
122  class_data * cd );
123 
126 CPPUHELPER_DLLPUBLIC css::uno::Any SAL_CALL WeakImplHelper_query(
127  css::uno::Type const & rType,
128  class_data * cd,
129  void * that,
130  ::cppu::OWeakObject * pBase );
133 CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type >
134 SAL_CALL WeakImplHelper_getTypes(
135  class_data * cd );
136 
139 CPPUHELPER_DLLPUBLIC css::uno::Any
140 SAL_CALL WeakAggImplHelper_queryAgg(
141  css::uno::Type const & rType,
142  class_data * cd,
143  void * that,
144  ::cppu::OWeakAggObject * pBase );
147 CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type >
148 SAL_CALL WeakAggImplHelper_getTypes(
149  class_data * cd );
150 
151 }
152 
154 
155 #endif
156 
157 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Base class to implement an UNO object supporting weak references, i.e.
Definition: weak.hxx:43
Base class to implement an UNO object supporting weak references, i.e.
Definition: weakagg.hxx:41
const ::com::sun::star::uno::Type & getCppuType(SAL_UNUSED_PARAMETER const ::com::sun::star::uno::Any *)
Gets the meta type of IDL type any.
Definition: Any.h:450
unsigned char sal_Bool
Definition: types.h:48
signed char sal_Int8
Definition: types.h:53
#define CPPUHELPER_DLLPUBLIC
Definition: cppuhelperdllapi.h:28
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescriptionReference typelib_TypeDescriptionReference
Holds a weak reference to a type description.