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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_IMPLBASE3_HXX
20 : #define INCLUDED_CPPUHELPER_IMPLBASE3_HXX
21 :
22 : #include <cppuhelper/implbase_ex.hxx>
23 : #include <rtl/instance.hxx>
24 :
25 : namespace cppu
26 : {
27 : /// @cond INTERNAL
28 :
29 : struct class_data3
30 : {
31 : sal_Int16 m_nTypes;
32 : sal_Bool m_storedTypeRefs;
33 : sal_Bool m_storedId;
34 : sal_Int8 m_id[ 16 ];
35 : type_entry m_typeEntries[ 3 + 1 ];
36 : };
37 :
38 : template< typename Ifc1, typename Ifc2, typename Ifc3, typename Impl > struct ImplClassData3
39 : {
40 0 : class_data* operator ()()
41 : {
42 : static class_data3 s_cd =
43 : {
44 : 3 +1, sal_False, sal_False,
45 : { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
46 : {
47 : { { Ifc1::static_type }, ((sal_IntPtr)(Ifc1 *) (Impl *) 16) - 16 },
48 : { { Ifc2::static_type }, ((sal_IntPtr)(Ifc2 *) (Impl *) 16) - 16 },
49 : { { Ifc3::static_type }, ((sal_IntPtr)(Ifc3 *) (Impl *) 16) - 16 },
50 : { { com::sun::star::lang::XTypeProvider::static_type }, ((sal_IntPtr)(com::sun::star::lang::XTypeProvider *) (Impl *) 16) - 16 }
51 : }
52 : };
53 0 : return reinterpret_cast< class_data * >(&s_cd);
54 : }
55 : };
56 :
57 : /// @endcond
58 :
59 : /** Implementation helper implementing interface com::sun::star::lang::XTypeProvider
60 : and method XInterface::queryInterface(), but no reference counting.
61 :
62 : @derive
63 : Inherit from this class giving your interface(s) to be implemented as template argument(s).
64 : Your sub class defines method implementations for these interface(s) including acquire()/
65 : release() and delegates incoming queryInterface() calls to this base class.
66 : */
67 : template< class Ifc1, class Ifc2, class Ifc3 >
68 0 : class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplHelper3
69 : : public com::sun::star::lang::XTypeProvider
70 : , public Ifc1, public Ifc2, public Ifc3
71 : {
72 : struct cd : public rtl::StaticAggregate< class_data, ImplClassData3 < Ifc1, Ifc2, Ifc3, ImplHelper3<Ifc1, Ifc2, Ifc3> > > {};
73 : public:
74 0 : virtual com::sun::star::uno::Any SAL_CALL queryInterface( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
75 0 : { return ImplHelper_query( rType, cd::get(), this ); }
76 0 : virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
77 0 : { return ImplHelper_getTypes( cd::get() ); }
78 0 : virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
79 0 : { return ImplHelper_getImplementationId( cd::get() ); }
80 :
81 : #if !defined _MSC_VER // public -> protected changes mangled names there
82 : protected:
83 : #endif
84 0 : ~ImplHelper3() throw () {}
85 : };
86 : /** Implementation helper implementing interfaces com::sun::star::lang::XTypeProvider and
87 : com::sun::star::uno::XInterface which supports weak mechanism to be held weakly
88 : (supporting com::sun::star::uno::XWeak thru ::cppu::OWeakObject).
89 :
90 : @derive
91 : Inherit from this class giving your interface(s) to be implemented as template argument(s).
92 : Your sub class defines method implementations for these interface(s).
93 : */
94 : template< class Ifc1, class Ifc2, class Ifc3 >
95 0 : class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakImplHelper3
96 : : public OWeakObject
97 : , public com::sun::star::lang::XTypeProvider
98 : , public Ifc1, public Ifc2, public Ifc3
99 : {
100 : struct cd : public rtl::StaticAggregate< class_data, ImplClassData3 < Ifc1, Ifc2, Ifc3, WeakImplHelper3<Ifc1, Ifc2, Ifc3> > > {};
101 : public:
102 0 : virtual com::sun::star::uno::Any SAL_CALL queryInterface( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
103 0 : { return WeakImplHelper_query( rType, cd::get(), this, (OWeakObject *)this ); }
104 0 : virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
105 0 : { OWeakObject::acquire(); }
106 0 : virtual void SAL_CALL release() throw () SAL_OVERRIDE
107 0 : { OWeakObject::release(); }
108 0 : virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
109 0 : { return WeakImplHelper_getTypes( cd::get() ); }
110 0 : virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
111 0 : { return ImplHelper_getImplementationId( cd::get() ); }
112 : };
113 : /** Implementation helper implementing interfaces com::sun::star::lang::XTypeProvider and
114 : com::sun::star::uno::XInterface which supports weak mechanism to be held weakly
115 : (supporting com::sun::star::uno::XWeak thru ::cppu::OWeakAggObject).
116 : In addition, it supports also aggregation meaning object of this class can be aggregated
117 : (com::sun::star::uno::XAggregation thru ::cppu::OWeakAggObject).
118 : If a delegator is set (this object is aggregated), then incoming queryInterface()
119 : calls are delegated to the delegator object. If the delegator does not support the
120 : demanded interface, it calls queryAggregation() on its aggregated objects.
121 :
122 : @derive
123 : Inherit from this class giving your interface(s) to be implemented as template argument(s).
124 : Your sub class defines method implementations for these interface(s).
125 : */
126 : template< class Ifc1, class Ifc2, class Ifc3 >
127 0 : class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper3
128 : : public OWeakAggObject
129 : , public com::sun::star::lang::XTypeProvider
130 : , public Ifc1, public Ifc2, public Ifc3
131 : {
132 : struct cd : public rtl::StaticAggregate< class_data, ImplClassData3 < Ifc1, Ifc2, Ifc3, WeakAggImplHelper3<Ifc1, Ifc2, Ifc3> > > {};
133 : public:
134 0 : virtual com::sun::star::uno::Any SAL_CALL queryInterface( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
135 0 : { return OWeakAggObject::queryInterface( rType ); }
136 0 : virtual com::sun::star::uno::Any SAL_CALL queryAggregation( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
137 0 : { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, (OWeakAggObject *)this ); }
138 0 : virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
139 0 : { OWeakAggObject::acquire(); }
140 0 : virtual void SAL_CALL release() throw () SAL_OVERRIDE
141 0 : { OWeakAggObject::release(); }
142 0 : virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
143 0 : { return WeakAggImplHelper_getTypes( cd::get() ); }
144 0 : virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
145 0 : { return ImplHelper_getImplementationId( cd::get() ); }
146 : };
147 : /** Implementation helper implementing interfaces com::sun::star::lang::XTypeProvider and
148 : com::sun::star::uno::XInterface inherting from a BaseClass.
149 : All acquire() and release() calls are delegated to the BaseClass. Upon queryInterface(),
150 : if a demanded interface is not supported by this class directly, the request is
151 : delegated to the BaseClass.
152 :
153 : @attention
154 : The BaseClass has to be complete in a sense, that com::sun::star::uno::XInterface
155 : and com::sun::star::lang::XTypeProvider are implemented properly. The
156 : BaseClass must have at least one ctor that can be called with six or
157 : fewer arguments, of which none is of non-const reference type.
158 : also has to have a default ctor.
159 :
160 : @derive
161 : Inherit from this class giving your additional interface(s) to be implemented as
162 : template argument(s). Your sub class defines method implementations for these interface(s).
163 : */
164 : template< class BaseClass, class Ifc1, class Ifc2, class Ifc3 >
165 0 : class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper3
166 : : public BaseClass
167 : , public Ifc1, public Ifc2, public Ifc3
168 : {
169 : struct cd : public rtl::StaticAggregate< class_data, ImplClassData3 < Ifc1, Ifc2, Ifc3, ImplInheritanceHelper3<BaseClass, Ifc1, Ifc2, Ifc3> > > {};
170 : protected:
171 : template< typename T1 >
172 0 : explicit ImplInheritanceHelper3(T1 const & arg1): BaseClass(arg1) {}
173 : template< typename T1, typename T2 >
174 0 : ImplInheritanceHelper3(T1 const & arg1, T2 const & arg2):
175 0 : BaseClass(arg1, arg2) {}
176 : template< typename T1, typename T2, typename T3 >
177 : ImplInheritanceHelper3(
178 : T1 const & arg1, T2 const & arg2, T3 const & arg3):
179 : BaseClass(arg1, arg2, arg3) {}
180 : template< typename T1, typename T2, typename T3, typename T4 >
181 : ImplInheritanceHelper3(
182 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
183 : BaseClass(arg1, arg2, arg3, arg4) {}
184 : template<
185 : typename T1, typename T2, typename T3, typename T4, typename T5 >
186 : ImplInheritanceHelper3(
187 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
188 : T5 const & arg5):
189 : BaseClass(arg1, arg2, arg3, arg4, arg5) {}
190 : template<
191 : typename T1, typename T2, typename T3, typename T4, typename T5,
192 : typename T6 >
193 : ImplInheritanceHelper3(
194 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
195 : T5 const & arg5, T6 const & arg6):
196 : BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
197 : public:
198 0 : ImplInheritanceHelper3() {}
199 0 : virtual com::sun::star::uno::Any SAL_CALL queryInterface( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException) SAL_OVERRIDE
200 : {
201 0 : com::sun::star::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
202 0 : if (aRet.hasValue())
203 0 : return aRet;
204 0 : return BaseClass::queryInterface( rType );
205 : }
206 0 : virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
207 0 : { BaseClass::acquire(); }
208 0 : virtual void SAL_CALL release() throw () SAL_OVERRIDE
209 0 : { BaseClass::release(); }
210 0 : virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes() throw (com::sun::star::uno::RuntimeException) SAL_OVERRIDE
211 0 : { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
212 0 : virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (com::sun::star::uno::RuntimeException) SAL_OVERRIDE
213 0 : { return ImplHelper_getImplementationId( cd::get() ); }
214 : };
215 : /** Implementation helper implementing interfaces com::sun::star::lang::XTypeProvider and
216 : com::sun::star::uno::XInterface inherting from a BaseClass.
217 : All acquire(), release() and queryInterface() calls are delegated to the BaseClass.
218 : Upon queryAggregation(), if a demanded interface is not supported by this class directly,
219 : the request is delegated to the BaseClass.
220 :
221 : @attention
222 : The BaseClass has to be complete in a sense, that com::sun::star::uno::XInterface,
223 : com::sun::star::uno::XAggregation and com::sun::star::lang::XTypeProvider
224 : are implemented properly. The BaseClass must have at least one ctor
225 : that can be called with six or fewer arguments, of which none is of
226 : non-const reference type.
227 :
228 : @derive
229 : Inherit from this class giving your additional interface(s) to be implemented as
230 : template argument(s). Your sub class defines method implementations for these interface(s).
231 : */
232 : template< class BaseClass, class Ifc1, class Ifc2, class Ifc3 >
233 0 : class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper3
234 : : public BaseClass
235 : , public Ifc1, public Ifc2, public Ifc3
236 : {
237 : struct cd : public rtl::StaticAggregate< class_data, ImplClassData3 < Ifc1, Ifc2, Ifc3, AggImplInheritanceHelper3<BaseClass, Ifc1, Ifc2, Ifc3> > > {};
238 : protected:
239 : template< typename T1 >
240 : explicit AggImplInheritanceHelper3(T1 const & arg1): BaseClass(arg1) {}
241 : template< typename T1, typename T2 >
242 : AggImplInheritanceHelper3(T1 const & arg1, T2 const & arg2):
243 : BaseClass(arg1, arg2) {}
244 : template< typename T1, typename T2, typename T3 >
245 : AggImplInheritanceHelper3(
246 : T1 const & arg1, T2 const & arg2, T3 const & arg3):
247 : BaseClass(arg1, arg2, arg3) {}
248 : template< typename T1, typename T2, typename T3, typename T4 >
249 : AggImplInheritanceHelper3(
250 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
251 : BaseClass(arg1, arg2, arg3, arg4) {}
252 : template<
253 : typename T1, typename T2, typename T3, typename T4, typename T5 >
254 : AggImplInheritanceHelper3(
255 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
256 : T5 const & arg5):
257 : BaseClass(arg1, arg2, arg3, arg4, arg5) {}
258 : template<
259 : typename T1, typename T2, typename T3, typename T4, typename T5,
260 : typename T6 >
261 : AggImplInheritanceHelper3(
262 : T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
263 : T5 const & arg5, T6 const & arg6):
264 : BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
265 : public:
266 0 : AggImplInheritanceHelper3() {}
267 0 : virtual com::sun::star::uno::Any SAL_CALL queryInterface( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException) SAL_OVERRIDE
268 0 : { return BaseClass::queryInterface( rType ); }
269 0 : virtual com::sun::star::uno::Any SAL_CALL queryAggregation( com::sun::star::uno::Type const & rType ) throw (com::sun::star::uno::RuntimeException) SAL_OVERRIDE
270 : {
271 0 : com::sun::star::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
272 0 : if (aRet.hasValue())
273 0 : return aRet;
274 0 : return BaseClass::queryAggregation( rType );
275 : }
276 0 : virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
277 0 : { BaseClass::acquire(); }
278 0 : virtual void SAL_CALL release() throw () SAL_OVERRIDE
279 0 : { BaseClass::release(); }
280 0 : virtual com::sun::star::uno::Sequence< com::sun::star::uno::Type > SAL_CALL getTypes() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
281 0 : { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
282 0 : virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
283 0 : { return ImplHelper_getImplementationId( cd::get() ); }
284 : };
285 : }
286 :
287 : #endif
288 :
289 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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