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LibreOffice 6.2 SDK C/C++ API Reference
implbase2.hxx
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19 #ifndef INCLUDED_CPPUHELPER_IMPLBASE2_HXX
20 #define INCLUDED_CPPUHELPER_IMPLBASE2_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_data2
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[ 2 + 1 ];
39  };
40 
41  template< typename Ifc1, typename Ifc2, typename Impl > struct SAL_WARN_UNUSED ImplClassData2
42  {
43  class_data* operator ()()
44  {
45  static class_data2 s_cd =
46  {
47  2 +1, false, false,
48  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
49  {
50  CPPUHELPER_DETAIL_TYPEENTRY(Ifc1),
51  CPPUHELPER_DETAIL_TYPEENTRY(Ifc2),
52  CPPUHELPER_DETAIL_TYPEENTRY(css::lang::XTypeProvider)
53  }
54  };
55  return reinterpret_cast< class_data * >(&s_cd);
56  }
57  };
58 
60 
69  template< class Ifc1, class Ifc2 >
70  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplHelper2
71  : public css::lang::XTypeProvider
72  , public Ifc1, public Ifc2
73  {
74  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplHelper2<Ifc1, Ifc2> > > {};
75  public:
76 #if defined LIBO_INTERNAL_ONLY
77  ImplHelper2() = default;
78  ImplHelper2(ImplHelper2 const &) = default;
79  ImplHelper2(ImplHelper2 &&) = default;
80  ImplHelper2 & operator =(ImplHelper2 const &) = default;
81  ImplHelper2 & operator =(ImplHelper2 &&) = default;
82 #endif
83 
84  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
85  { return ImplHelper_query( rType, cd::get(), this ); }
86  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
87  { return ImplHelper_getTypes( cd::get() ); }
88  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
89  { return ImplHelper_getImplementationId( cd::get() ); }
90 
91 #if !defined _MSC_VER // public -> protected changes mangled names there
92  protected:
93 #elif defined __clang__
94 #pragma clang diagnostic push
95 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
96 #endif
97  ~ImplHelper2() throw () {}
98 #if defined _MSC_VER && defined __clang__
99 #pragma clang diagnostic pop
100 #endif
101  };
110  template< class Ifc1, class Ifc2 >
111  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE SAL_DLLPUBLIC_EXPORT WeakImplHelper2
112  : public OWeakObject
113  , public css::lang::XTypeProvider
114  , public Ifc1, public Ifc2
115  {
116  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakImplHelper2<Ifc1, Ifc2> > > {};
117  public:
118  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
119  { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
120  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
121  { OWeakObject::acquire(); }
122  virtual void SAL_CALL release() throw () SAL_OVERRIDE
123  { OWeakObject::release(); }
124  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
125  { return WeakImplHelper_getTypes( cd::get() ); }
126  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
127  { return ImplHelper_getImplementationId( cd::get() ); }
128  };
142  template< class Ifc1, class Ifc2 >
143  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper2
144  : public OWeakAggObject
145  , public css::lang::XTypeProvider
146  , public Ifc1, public Ifc2
147  {
148  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakAggImplHelper2<Ifc1, Ifc2> > > {};
149  public:
150  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
151  { return OWeakAggObject::queryInterface( rType ); }
152  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
153  { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
154  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
156  virtual void SAL_CALL release() throw () SAL_OVERRIDE
158  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
159  { return WeakAggImplHelper_getTypes( cd::get() ); }
160  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
161  { return ImplHelper_getImplementationId( cd::get() ); }
162  };
179  template< class BaseClass, class Ifc1, class Ifc2 >
180  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper2
181  : public BaseClass
182  , public Ifc1, public Ifc2
183  {
184  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
185  protected:
186  template< typename T1 >
187  explicit ImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
188  template< typename T1, typename T2 >
189  ImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
190  BaseClass(arg1, arg2) {}
191  template< typename T1, typename T2, typename T3 >
193  T1 const & arg1, T2 const & arg2, T3 const & arg3):
194  BaseClass(arg1, arg2, arg3) {}
195  template< typename T1, typename T2, typename T3, typename T4 >
197  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
198  BaseClass(arg1, arg2, arg3, arg4) {}
199  template<
200  typename T1, typename T2, typename T3, typename T4, typename T5 >
202  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
203  T5 const & arg5):
204  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
205  template<
206  typename T1, typename T2, typename T3, typename T4, typename T5,
207  typename T6 >
209  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
210  T5 const & arg5, T6 const & arg6):
211  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
212  public:
214  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
215  {
216  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
217  if (aRet.hasValue())
218  return aRet;
219  return BaseClass::queryInterface( rType );
220  }
221  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
222  { BaseClass::acquire(); }
223  virtual void SAL_CALL release() throw () SAL_OVERRIDE
224  { BaseClass::release(); }
225  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
226  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
227  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
228  { return ImplHelper_getImplementationId( cd::get() ); }
229  };
247  template< class BaseClass, class Ifc1, class Ifc2 >
248  class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper2
249  : public BaseClass
250  , public Ifc1, public Ifc2
251  {
252  struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, AggImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
253  protected:
254  template< typename T1 >
255  explicit AggImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
256  template< typename T1, typename T2 >
257  AggImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
258  BaseClass(arg1, arg2) {}
259  template< typename T1, typename T2, typename T3 >
261  T1 const & arg1, T2 const & arg2, T3 const & arg3):
262  BaseClass(arg1, arg2, arg3) {}
263  template< typename T1, typename T2, typename T3, typename T4 >
265  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
266  BaseClass(arg1, arg2, arg3, arg4) {}
267  template<
268  typename T1, typename T2, typename T3, typename T4, typename T5 >
270  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
271  T5 const & arg5):
272  BaseClass(arg1, arg2, arg3, arg4, arg5) {}
273  template<
274  typename T1, typename T2, typename T3, typename T4, typename T5,
275  typename T6 >
277  T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
278  T5 const & arg5, T6 const & arg6):
279  BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
280  public:
282  virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
283  { return BaseClass::queryInterface( rType ); }
284  virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
285  {
286  css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
287  if (aRet.hasValue())
288  return aRet;
289  return BaseClass::queryAggregation( rType );
290  }
291  virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
292  { BaseClass::acquire(); }
293  virtual void SAL_CALL release() throw () SAL_OVERRIDE
294  { BaseClass::release(); }
295  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
296  { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
297  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
298  { return ImplHelper_getImplementationId( cd::get() ); }
299  };
300 }
301 
302 #endif
303 
304 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
ImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:187
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:88
virtual void release() SAL_OVERRIDE
decreasing m_refCount
Definition: implbase2.hxx:122
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:152
Base class to implement an UNO object supporting weak references, i.e.
Definition: weak.hxx:43
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:143
ImplInheritanceHelper2()
Definition: implbase2.hxx:213
Definition: Enterable.hxx:26
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:158
Helper class for a late-initialized static aggregate, e.g.
Definition: instance.hxx:544
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:257
#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 css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:118
~ImplHelper2()
Definition: implbase2.hxx:97
css::uno::Any queryInterface(const css::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Definition: queryinterface.hxx:39
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
virtual void release() SAL_OVERRIDE
Definition: implbase2.hxx:293
#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: implbase2.hxx:248
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
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:260
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:84
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:196
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:269
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:227
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:276
virtual void acquire() SAL_OVERRIDE
Definition: implbase2.hxx:221
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:295
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:264
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:192
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:150
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:180
signed char sal_Int8
Definition: types.h:43
#define SAL_NO_VTABLE
Use this for pure virtual classes, e.g.
Definition: types.h:312
virtual void release() SAL_OVERRIDE
decreasing m_refCount
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:126
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: implbase2.hxx:156
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:111
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:208
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:189
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:160
AggImplInheritanceHelper2()
Definition: implbase2.hxx:281
AggImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:255
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:297
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
Definition: implbase2.hxx:120
virtual void acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: implbase2.hxx:154
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:214
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:124
virtual void release() SAL_OVERRIDE
Definition: implbase2.hxx:223
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:86
Implementation helper implementing interface css::lang::XTypeProvider and queryInterface(), but no reference counting.
Definition: implbase2.hxx:70
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:225
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:201
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:284
virtual void acquire() SAL_OVERRIDE
Definition: implbase2.hxx:291
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:282