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implbase2.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19 #ifndef INCLUDED_CPPUHELPER_IMPLBASE2_HXX
20 #define INCLUDED_CPPUHELPER_IMPLBASE2_HXX
21
22 #include "cppuhelper/implbase_ex.hxx"
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
155 { OWeakAggObject::acquire(); }
156 virtual void SAL_CALL release() throw () SAL_OVERRIDE
157 { OWeakAggObject::release(); }
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 >
192 ImplInheritanceHelper2(
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 >
196 ImplInheritanceHelper2(
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 >
201 ImplInheritanceHelper2(
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 >
208 ImplInheritanceHelper2(
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:
213 ImplInheritanceHelper2() {}
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 >
260 AggImplInheritanceHelper2(
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 >
264 AggImplInheritanceHelper2(
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 >
269 AggImplInheritanceHelper2(
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 >
276 AggImplInheritanceHelper2(
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:
281 AggImplInheritanceHelper2() {}
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: */
cppu::ImplInheritanceHelper2::acquire
virtual void acquire() SAL_OVERRIDE
Definition: implbase2.hxx:221
cppu::ImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:86
cppu::WeakImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:124
cppu::AggImplInheritanceHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:282
weak.hxx
cppu
Definition: Enterable.hxx:27
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:255
cppu::WeakImplHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:115
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:208
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:201
cppu::ImplInheritanceHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:183
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:264
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:260
cppu::AggImplInheritanceHelper2::queryAggregation
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:284
SAL_WARN_UNUSED
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:578
cppu::WeakAggImplHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:147
cppu::OWeakObject
Base class to implement a UNO object supporting weak references, i.e.
Definition: weak.hxx:44
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:269
cppu::OWeakObject::acquire
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
cppu::WeakImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:126
cppu::WeakAggImplHelper2::release
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: implbase2.hxx:156
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:187
rtl::StaticAggregate
Helper class for a late-initialized static aggregate, e.g.
Definition: instance.hxx:544
cppu::AggImplInheritanceHelper2::acquire
virtual void acquire() SAL_OVERRIDE
Definition: implbase2.hxx:291
sal_Bool
unsigned char sal_Bool
Definition: types.h:38
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2()
Definition: implbase2.hxx:213
cppu::AggImplInheritanceHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:295
cppu::ImplHelper2::~ImplHelper2
~ImplHelper2()
Definition: implbase2.hxx:97
cppu::AggImplInheritanceHelper2::release
virtual void release() SAL_OVERRIDE
Definition: implbase2.hxx:293
cppu::WeakAggImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:160
cppu::ImplInheritanceHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:214
cppu::ImplInheritanceHelper2::release
virtual void release() SAL_OVERRIDE
Definition: implbase2.hxx:223
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:257
cppu::WeakImplHelper2::release
virtual void release() SAL_OVERRIDE
decreasing m_refCount
Definition: implbase2.hxx:122
implbase_ex.hxx
cppu::AggImplInheritanceHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:297
cppu::ImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:88
cppu::ImplInheritanceHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:225
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:196
SAL_NO_VTABLE
#define SAL_NO_VTABLE
Use this for pure virtual classes, e.g.
Definition: types.h:312
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:276
weakagg.hxx
cppu::WeakAggImplHelper2::queryAggregation
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Called by the delegator or queryInterface.
Definition: implbase2.hxx:152
cppu::WeakAggImplHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
If a delegator is set, then the delegator is queried for the demanded interface.
Definition: implbase2.hxx:150
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2()
Definition: implbase2.hxx:281
SAL_OVERRIDE
#define SAL_OVERRIDE
C++11 "override" feature.
Definition: types.h:409
cppu::WeakImplHelper2::acquire
virtual void acquire() SAL_OVERRIDE
increasing m_refCount
Definition: implbase2.hxx:120
cppu::AggImplInheritanceHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:251
cppu::OWeakAggObject::acquire
virtual void acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:192
cppu::ImplHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:84
cppu::OWeakAggObject
Base class to implement a UNO object supporting weak references, i.e.
Definition: weakagg.hxx:44
cppu::OWeakAggObject::release
virtual void release() SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
cppu::WeakImplHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Basic queryInterface() implementation supporting com::sun::star::uno::XWeak and com::sun::star::uno::...
Definition: implbase2.hxx:118
cppu::queryInterface
css::uno::Any queryInterface(const css::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Definition: queryinterface.hxx:39
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:189
cppu::ImplHelper2
Implementation helper implementing interface css::lang::XTypeProvider and queryInterface(),...
Definition: implbase2.hxx:73
cppu::WeakAggImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:158
cppu::OWeakObject::release
virtual void release() SAL_OVERRIDE
decreasing m_refCount
cppu::ImplInheritanceHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:227
sal_Int8
signed char sal_Int8
Definition: types.h:43
cppu::WeakAggImplHelper2::acquire
virtual void acquire() SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: implbase2.hxx:154
instance.hxx
cppu::OWeakAggObject::queryInterface
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.