LibreOffice Module cppuhelper (master)  1
implbase2.hxx
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19 
20 /*
21  * This file is part of LibreOffice published API.
22  */
23 #ifndef INCLUDED_CPPUHELPER_IMPLBASE2_HXX
24 #define INCLUDED_CPPUHELPER_IMPLBASE2_HXX
25 
27 #include "rtl/instance.hxx"
28 #include "cppuhelper/weak.hxx"
29 #include "cppuhelper/weakagg.hxx"
30 #include "com/sun/star/lang/XTypeProvider.hpp"
31 
32 namespace cppu
33 {
35 
36  struct class_data2
37  {
38  sal_Int16 m_nTypes;
39  sal_Bool m_storedTypeRefs;
40  sal_Bool m_storedId;
41  sal_Int8 m_id[ 16 ];
42  type_entry m_typeEntries[ 2 + 1 ];
43  };
44 
45  template< typename Ifc1, typename Ifc2, typename Impl > struct SAL_WARN_UNUSED ImplClassData2
46  {
47  class_data* operator ()()
48  {
49  static class_data2 s_cd =
50  {
51  2 +1, false, false,
52  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
53  {
54  CPPUHELPER_DETAIL_TYPEENTRY(Ifc1),
55  CPPUHELPER_DETAIL_TYPEENTRY(Ifc2),
56  CPPUHELPER_DETAIL_TYPEENTRY(css::lang::XTypeProvider)
57  }
58  };
59  return reinterpret_cast< class_data * >(&s_cd);
60  }
61  };
62 
64 
73  template< class Ifc1, class Ifc2 >
74  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplHelper2
75  : public css::lang::XTypeProvider
76  , public Ifc1, public Ifc2
77  {
78  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplHelper2<Ifc1, Ifc2> > > {};
79  public:
80 #if defined LIBO_INTERNAL_ONLY
81  ImplHelper2() = default;
82  ImplHelper2(ImplHelper2 const &) = default;
83  ImplHelper2(ImplHelper2 &&) = default;
84  ImplHelper2 & operator =(ImplHelper2 const &) = default;
85  ImplHelper2 & operator =(ImplHelper2 &&) = default;
86 #endif
87 
88  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
89  { return ImplHelper_query( rType, cd::get(), this ); }
90  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
91  { return ImplHelper_getTypes( cd::get() ); }
92  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
93  { return ImplHelper_getImplementationId( cd::get() ); }
94 
95 #if !defined _MSC_VER // public -> protected changes mangled names there
96  protected:
97 #elif defined __clang__
98 #pragma clang diagnostic push
99 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
100 #endif
101  ~ImplHelper2() throw () {}
102 #if defined _MSC_VER && defined __clang__
103 #pragma clang diagnostic pop
104 #endif
105  };
114  template< class Ifc1, class Ifc2 >
115  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE SAL_DLLPUBLIC_EXPORT WeakImplHelper2
116  : public OWeakObject
117  , public css::lang::XTypeProvider
118  , public Ifc1, public Ifc2
119  {
120  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakImplHelper2<Ifc1, Ifc2> > > {};
121  public:
122  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
123  { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
124  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
125  { OWeakObject::acquire(); }
126  virtual void SAL_CALL release() throw () SAL_OVERRIDE
127  { OWeakObject::release(); }
128  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
129  { return WeakImplHelper_getTypes( cd::get() ); }
130  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
131  { return ImplHelper_getImplementationId( cd::get() ); }
132  };
146  template< class Ifc1, class Ifc2 >
147  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper2
148  : public OWeakAggObject
149  , public css::lang::XTypeProvider
150  , public Ifc1, public Ifc2
151  {
152  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakAggImplHelper2<Ifc1, Ifc2> > > {};
153  public:
154  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
155  { return OWeakAggObject::queryInterface( rType ); }
156  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
157  { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
158  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
160  virtual void SAL_CALL release() throw () SAL_OVERRIDE
162  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
163  { return WeakAggImplHelper_getTypes( cd::get() ); }
164  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
165  { return ImplHelper_getImplementationId( cd::get() ); }
166  };
183  template< class BaseClass, class Ifc1, class Ifc2 >
184  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper2
185  : public BaseClass
186  , public Ifc1, public Ifc2
187  {
188  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
189  protected:
190  template< typename T1 >
191  explicit ImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
192  template< typename T1, typename T2 >
193  ImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
194  BaseClass(arg1, arg2) {}
195  template< typename T1, typename T2, typename T3 >
197  T1 const & arg1, T2 const & arg2, T3 const & arg3):
198  BaseClass(arg1, arg2, arg3) {}
199  template< typename T1, typename T2, typename T3, typename T4 >
201  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
202  BaseClass(arg1, arg2, arg3, arg4) {}
203  template<
204  typename T1, typename T2, typename T3, typename T4, typename T5 >
206  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
207  T5 const & arg5):
208  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
209  template<
210  typename T1, typename T2, typename T3, typename T4, typename T5,
211  typename T6 >
213  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
214  T5 const & arg5, T6 const & arg6):
215  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
216  public:
218  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
219  {
220  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
221  if (aRet.hasValue())
222  return aRet;
223  return BaseClass::queryInterface( rType );
224  }
225  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
226  { BaseClass::acquire(); }
227  virtual void SAL_CALL release() throw () SAL_OVERRIDE
228  { BaseClass::release(); }
229  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
230  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
231  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
232  { return ImplHelper_getImplementationId( cd::get() ); }
233  };
251  template< class BaseClass, class Ifc1, class Ifc2 >
252  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper2
253  : public BaseClass
254  , public Ifc1, public Ifc2
255  {
256  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, AggImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
257  protected:
258  template< typename T1 >
259  explicit AggImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
260  template< typename T1, typename T2 >
261  AggImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
262  BaseClass(arg1, arg2) {}
263  template< typename T1, typename T2, typename T3 >
265  T1 const & arg1, T2 const & arg2, T3 const & arg3):
266  BaseClass(arg1, arg2, arg3) {}
267  template< typename T1, typename T2, typename T3, typename T4 >
269  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
270  BaseClass(arg1, arg2, arg3, arg4) {}
271  template<
272  typename T1, typename T2, typename T3, typename T4, typename T5 >
274  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
275  T5 const & arg5):
276  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
277  template<
278  typename T1, typename T2, typename T3, typename T4, typename T5,
279  typename T6 >
281  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
282  T5 const & arg5, T6 const & arg6):
283  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
284  public:
286  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
287  { return BaseClass::queryInterface( rType ); }
288  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
289  {
290  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
291  if (aRet.hasValue())
292  return aRet;
293  return BaseClass::queryAggregation( rType );
294  }
295  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
296  { BaseClass::acquire(); }
297  virtual void SAL_CALL release() throw () SAL_OVERRIDE
298  { BaseClass::release(); }
299  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
300  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
301  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
302  { return ImplHelper_getImplementationId( cd::get() ); }
303  };
304 }
305 
306 #endif
307 
308 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:193
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:88
::rtl::ByteSequence m_id
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:264
virtual void SAL_CALL acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: implbase2.hxx:158
signed char sal_Int8
Sequence< Type > SAL_CALL ImplInhHelper_getTypes(class_data *cd, Sequence< Type > const &rAddTypes)
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:200
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:218
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:115
virtual void SAL_CALL release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: weak.cxx:293
virtual css::uno::Any SAL_CALL queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:288
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:164
Any SAL_CALL WeakImplHelper_query(Type const &rType, class_data *cd, void *that, OWeakObject *pBase)
virtual void SAL_CALL acquire() SAL_OVERRIDE
increasing m_refCount
Definition: weak.cxx:220
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:212
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:162
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:205
Sequence< Type > SAL_CALL WeakImplHelper_getTypes(class_data *cd)
Base class to implement a UNO object supporting weak references, i.e.
Definition: weakagg.hxx:45
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:90
Any SAL_CALL ImplHelper_queryNoXInterface(Type const &rType, class_data *cd, void *that)
css::uno::Sequence< sal_Int8 > ImplHelper_getImplementationId(SAL_UNUSED_PARAMETER class_data *)
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:184
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type &rType) SAL_OVERRIDE
If a delegator is set, then the delegator is queried for the demanded interface.
Definition: weak.cxx:303
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:273
Sequence< Type > SAL_CALL WeakAggImplHelper_getTypes(class_data *cd)
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:231
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:147
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:280
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:268
unsigned char sal_Bool
virtual void SAL_CALL acquire() SAL_OVERRIDE
increasing m_refCount
Definition: implbase2.hxx:124
Implementation helper implementing interface css::lang::XTypeProvider and queryInterface(), but no reference counting.
Definition: implbase2.hxx:74
virtual void SAL_CALL release() SAL_OVERRIDE
decreasing m_refCount
Definition: implbase2.hxx:126
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:92
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:130
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:252
Base class to implement a UNO object supporting weak references, i.e.
Definition: weak.hxx:47
#define SAL_WARN_UNUSED
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:122
virtual void SAL_CALL acquire() SAL_OVERRIDE
Definition: implbase2.hxx:225
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:154
virtual void SAL_CALL acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: weak.cxx:283
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:128
virtual void SAL_CALL release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: implbase2.hxx:160
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:196
ImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:191
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:261
virtual void SAL_CALL release() SAL_OVERRIDE
decreasing m_refCount
Definition: weak.cxx:226
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:286
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:299
virtual void SAL_CALL release() SAL_OVERRIDE
Definition: implbase2.hxx:297
Any SAL_CALL WeakAggImplHelper_queryAgg(Type const &rType, class_data *cd, void *that, OWeakAggObject *pBase)
Any SAL_CALL ImplHelper_query(Type const &rType, class_data *cd, void *that)
virtual void SAL_CALL release() SAL_OVERRIDE
Definition: implbase2.hxx:227
AggImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:259
#define SAL_NO_VTABLE
Sequence< Type > SAL_CALL ImplHelper_getTypes(class_data *cd)
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:301
virtual void SAL_CALL acquire() SAL_OVERRIDE
Definition: implbase2.hxx:295
virtual css::uno::Any SAL_CALL queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:156
css::uno::Any SAL_CALL queryInterface(const css::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:229