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LibreOffice 6.2 SDK C/C++ API Reference
implbase4.hxx
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19 #ifndef INCLUDED_CPPUHELPER_IMPLBASE4_HXX
20 #define INCLUDED_CPPUHELPER_IMPLBASE4_HXX
21 
23 #include "rtl/instance.hxx"
24 #include "cppuhelper/weak.hxx"
25 #include "cppuhelper/weakagg.hxx"
26 #include "com/sun/star/lang/XTypeProvider.hpp"
27 
28 namespace cppu
29 {
31 
32  struct class_data4
33  {
34  sal_Int16 m_nTypes;
35  sal_Bool m_storedTypeRefs;
36  sal_Bool m_storedId;
37  sal_Int8 m_id[ 16 ];
38  type_entry m_typeEntries[ 4 + 1 ];
39  };
40 
41  template< typename Ifc1, typename Ifc2, typename Ifc3, typename Ifc4, typename Impl >
42  struct SAL_WARN_UNUSED ImplClassData4
43  {
44  class_data* operator ()()
45  {
46  static class_data4 s_cd =
47  {
48  4 +1, false, false,
49  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
50  {
51  CPPUHELPER_DETAIL_TYPEENTRY(Ifc1),
52  CPPUHELPER_DETAIL_TYPEENTRY(Ifc2),
53  CPPUHELPER_DETAIL_TYPEENTRY(Ifc3),
54  CPPUHELPER_DETAIL_TYPEENTRY(Ifc4),
55  CPPUHELPER_DETAIL_TYPEENTRY(css::lang::XTypeProvider)
56  }
57  };
58  return reinterpret_cast< class_data * >(&s_cd);
59  }
60  };
61 
63 
72  template< class Ifc1, class Ifc2, class Ifc3, class Ifc4 >
73  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplHelper4
74  : public css::lang::XTypeProvider
75  , public Ifc1, public Ifc2, public Ifc3, public Ifc4
76  {
77  struct cd : public rtl::StaticAggregate< class_data, ImplClassData4 < Ifc1, Ifc2, Ifc3, Ifc4, ImplHelper4<Ifc1, Ifc2, Ifc3, Ifc4> > > {};
78  public:
79 #if defined LIBO_INTERNAL_ONLY
80  ImplHelper4() = default;
81  ImplHelper4(ImplHelper4 const &) = default;
82  ImplHelper4(ImplHelper4 &&) = default;
83  ImplHelper4 & operator =(ImplHelper4 const &) = default;
84  ImplHelper4 & operator =(ImplHelper4 &&) = default;
85 #endif
86 
87  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
88  { return ImplHelper_query( rType, cd::get(), this ); }
89  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
90  { return ImplHelper_getTypes( cd::get() ); }
91  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
92  { return ImplHelper_getImplementationId( cd::get() ); }
93 
94 #if !defined _MSC_VER // public -> protected changes mangled names there
95  protected:
96 #elif defined __clang__
97 #pragma clang diagnostic push
98 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
99 #endif
100  ~ImplHelper4() throw () {}
101 #if defined _MSC_VER && defined __clang__
102 #pragma clang diagnostic pop
103 #endif
104  };
113  template< class Ifc1, class Ifc2, class Ifc3, class Ifc4 >
114  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakImplHelper4
115  : public OWeakObject
116  , public css::lang::XTypeProvider
117  , public Ifc1, public Ifc2, public Ifc3, public Ifc4
118  {
119  struct cd : public rtl::StaticAggregate< class_data, ImplClassData4 < Ifc1, Ifc2, Ifc3, Ifc4, WeakImplHelper4<Ifc1, Ifc2, Ifc3, Ifc4> > > {};
120  public:
121  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
122  { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
123  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
124  { OWeakObject::acquire(); }
125  virtual void SAL_CALL release() throw () SAL_OVERRIDE
126  { OWeakObject::release(); }
127  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
128  { return WeakImplHelper_getTypes( cd::get() ); }
129  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
130  { return ImplHelper_getImplementationId( cd::get() ); }
131  };
145  template< class Ifc1, class Ifc2, class Ifc3, class Ifc4 >
146  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper4
147  : public OWeakAggObject
148  , public css::lang::XTypeProvider
149  , public Ifc1, public Ifc2, public Ifc3, public Ifc4
150  {
151  struct cd : public rtl::StaticAggregate< class_data, ImplClassData4 < Ifc1, Ifc2, Ifc3, Ifc4, WeakAggImplHelper4<Ifc1, Ifc2, Ifc3, Ifc4> > > {};
152  public:
153  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
154  { return OWeakAggObject::queryInterface( rType ); }
155  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
156  { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
157  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
159  virtual void SAL_CALL release() throw () SAL_OVERRIDE
161  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
162  { return WeakAggImplHelper_getTypes( cd::get() ); }
163  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
164  { return ImplHelper_getImplementationId( cd::get() ); }
165  };
182  template< class BaseClass, class Ifc1, class Ifc2, class Ifc3, class Ifc4 >
183  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper4
184  : public BaseClass
185  , public Ifc1, public Ifc2, public Ifc3, public Ifc4
186  {
187  struct cd : public rtl::StaticAggregate< class_data, ImplClassData4 < Ifc1, Ifc2, Ifc3, Ifc4, ImplInheritanceHelper4<BaseClass, Ifc1, Ifc2, Ifc3, Ifc4> > > {};
188  protected:
189  template< typename T1 >
190  explicit ImplInheritanceHelper4(T1 const & arg1): BaseClass(arg1) {}
191  template< typename T1, typename T2 >
192  ImplInheritanceHelper4(T1 const & arg1, T2 const & arg2):
193  BaseClass(arg1, arg2) {}
194  template< typename T1, typename T2, typename T3 >
196  T1 const & arg1, T2 const & arg2, T3 const & arg3):
197  BaseClass(arg1, arg2, arg3) {}
198  template< typename T1, typename T2, typename T3, typename T4 >
200  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
201  BaseClass(arg1, arg2, arg3, arg4) {}
202  template<
203  typename T1, typename T2, typename T3, typename T4, typename T5 >
205  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
206  T5 const & arg5):
207  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
208  template<
209  typename T1, typename T2, typename T3, typename T4, typename T5,
210  typename T6 >
212  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
213  T5 const & arg5, T6 const & arg6):
214  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
215  public:
217  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
218  {
219  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
220  if (aRet.hasValue())
221  return aRet;
222  return BaseClass::queryInterface( rType );
223  }
224  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
225  { BaseClass::acquire(); }
226  virtual void SAL_CALL release() throw () SAL_OVERRIDE
227  { BaseClass::release(); }
228  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
229  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
230  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
231  { return ImplHelper_getImplementationId( cd::get() ); }
232  };
250  template< class BaseClass, class Ifc1, class Ifc2, class Ifc3, class Ifc4 >
251  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper4
252  : public BaseClass
253  , public Ifc1, public Ifc2, public Ifc3, public Ifc4
254  {
255  struct cd : public rtl::StaticAggregate< class_data, ImplClassData4 < Ifc1, Ifc2, Ifc3, Ifc4, AggImplInheritanceHelper4<BaseClass, Ifc1, Ifc2, Ifc3, Ifc4> > > {};
256  protected:
257  template< typename T1 >
258  explicit AggImplInheritanceHelper4(T1 const & arg1): BaseClass(arg1) {}
259  template< typename T1, typename T2 >
260  AggImplInheritanceHelper4(T1 const & arg1, T2 const & arg2):
261  BaseClass(arg1, arg2) {}
262  template< typename T1, typename T2, typename T3 >
264  T1 const & arg1, T2 const & arg2, T3 const & arg3):
265  BaseClass(arg1, arg2, arg3) {}
266  template< typename T1, typename T2, typename T3, typename T4 >
268  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
269  BaseClass(arg1, arg2, arg3, arg4) {}
270  template<
271  typename T1, typename T2, typename T3, typename T4, typename T5 >
273  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
274  T5 const & arg5):
275  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
276  template<
277  typename T1, typename T2, typename T3, typename T4, typename T5,
278  typename T6 >
280  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
281  T5 const & arg5, T6 const & arg6):
282  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
283  public:
285  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
286  { return BaseClass::queryInterface( rType ); }
287  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
288  {
289  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
290  if (aRet.hasValue())
291  return aRet;
292  return BaseClass::queryAggregation( rType );
293  }
294  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
295  { BaseClass::acquire(); }
296  virtual void SAL_CALL release() throw () SAL_OVERRIDE
297  { BaseClass::release(); }
298  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
299  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
300  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
301  { return ImplHelper_getImplementationId( cd::get() ); }
302  };
303 }
304 
305 #endif
306 
307 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void release() SAL_OVERRIDE
decreasing m_refCount
Definition: implbase4.hxx:125
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:287
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase4.hxx:230
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase4.hxx:127
ImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase4.hxx:204
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase4.hxx:91
Base class to implement an UNO object supporting weak references, i.e.
Definition: weak.hxx:43
~ImplHelper4()
Definition: implbase4.hxx:100
Definition: Enterable.hxx:26
AggImplInheritanceHelper4(T1 const &arg1)
Definition: implbase4.hxx:258
Helper class for a late-initialized static aggregate, e.g.
Definition: instance.hxx:544
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase4.hxx:129
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:602
virtual void acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
virtual void acquire() SAL_OVERRIDE
Definition: implbase4.hxx:294
AggImplInheritanceHelper4()
Definition: implbase4.hxx:284
virtual void acquire() SAL_OVERRIDE
Definition: implbase4.hxx:224
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase4.hxx:163
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:155
css::uno::Any queryInterface(const css::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Definition: queryinterface.hxx:39
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase4.hxx:89
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
AggImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase4.hxx:263
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:153
#define SAL_OVERRIDE
C++11 "override" feature.
Definition: types.h:409
Base class to implement an UNO object supporting weak references, i.e.
Definition: weakagg.hxx:41
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase4.hxx:251
ImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase4.hxx:195
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase4.hxx:161
Implementation helper implementing interface css::lang::XTypeProvider and method XInterface::queryInt...
Definition: implbase4.hxx:73
virtual css::uno::Any queryInterface(const css::uno::Type &rType) SAL_OVERRIDE
If a delegator is set, then the delegator is queried for the demanded interface.
unsigned char sal_Bool
Definition: types.h:38
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: implbase4.hxx:159
ImplInheritanceHelper4(T1 const &arg1)
Definition: implbase4.hxx:190
ImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase4.hxx:211
virtual void acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: implbase4.hxx:157
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:87
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
Definition: implbase4.hxx:123
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase4.hxx:146
signed char sal_Int8
Definition: types.h:43
ImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase4.hxx:199
#define SAL_NO_VTABLE
Use this for pure virtual classes, e.g.
Definition: types.h:312
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:285
AggImplInheritanceHelper4(T1 const &arg1, T2 const &arg2)
Definition: implbase4.hxx:260
virtual void release() SAL_OVERRIDE
Definition: implbase4.hxx:296
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:217
virtual void release() SAL_OVERRIDE
decreasing m_refCount
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase4.hxx:114
ImplInheritanceHelper4(T1 const &arg1, T2 const &arg2)
Definition: implbase4.hxx:192
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase4.hxx:300
AggImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase4.hxx:267
ImplInheritanceHelper4()
Definition: implbase4.hxx:216
AggImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase4.hxx:279
virtual void release() SAL_OVERRIDE
Definition: implbase4.hxx:226
AggImplInheritanceHelper4(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase4.hxx:272
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase4.hxx:121
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase4.hxx:298
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase4.hxx:183
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase4.hxx:228