LibreOffice: cppuhelper/implbase2.hxx Source File

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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
20/*
21 * This file is part of LibreOffice published API.
22 */
23#ifndef INCLUDED_CPPUHELPER_IMPLBASE2_HXX
24#define INCLUDED_CPPUHELPER_IMPLBASE2_HXX
25
26#include "cppuhelper/implbase_ex.hxx"
27#include "rtl/instance.hxx"
28#include "cppuhelper/weak.hxx"
29#include "cppuhelper/weakagg.hxx"
30#include "com/sun/star/lang/XTypeProvider.hpp"
31
32namespace 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#endif
98 ~ImplHelper2() SAL_NOEXCEPT {}
99 };
100
108 template< class Ifc1, class Ifc2 >
109 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE SAL_DLLPUBLIC_EXPORT WeakImplHelper2
110 : public OWeakObject
111 , public css::lang::XTypeProvider
112 , public Ifc1, public Ifc2
113 {
114 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakImplHelper2<Ifc1, Ifc2> > > {};
115 public:
116 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
117 { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
118 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
119 { OWeakObject::acquire(); }
120 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
121 { OWeakObject::release(); }
122 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
123 { return WeakImplHelper_getTypes( cd::get() ); }
124 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
125 { return ImplHelper_getImplementationId( cd::get() ); }
126 };
127
140 template< class Ifc1, class Ifc2 >
141 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper2
142 : public OWeakAggObject
143 , public css::lang::XTypeProvider
144 , public Ifc1, public Ifc2
145 {
146 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakAggImplHelper2<Ifc1, Ifc2> > > {};
147 public:
148 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
149 { return OWeakAggObject::queryInterface( rType ); }
150 virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
151 { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
152 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
153 { OWeakAggObject::acquire(); }
154 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
155 { OWeakAggObject::release(); }
156 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
157 { return WeakAggImplHelper_getTypes( cd::get() ); }
158 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
159 { return ImplHelper_getImplementationId( cd::get() ); }
160 };
161
177 template< class BaseClass, class Ifc1, class Ifc2 >
178 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper2
179 : public BaseClass
180 , public Ifc1, public Ifc2
181 {
182 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
183 protected:
184 template< typename T1 >
185 explicit ImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
186 template< typename T1, typename T2 >
187 ImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
188 BaseClass(arg1, arg2) {}
189 template< typename T1, typename T2, typename T3 >
190 ImplInheritanceHelper2(
191 T1 const & arg1, T2 const & arg2, T3 const & arg3):
192 BaseClass(arg1, arg2, arg3) {}
193 template< typename T1, typename T2, typename T3, typename T4 >
194 ImplInheritanceHelper2(
195 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
196 BaseClass(arg1, arg2, arg3, arg4) {}
197 template<
198 typename T1, typename T2, typename T3, typename T4, typename T5 >
199 ImplInheritanceHelper2(
200 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
201 T5 const & arg5):
202 BaseClass(arg1, arg2, arg3, arg4, arg5) {}
203 template<
204 typename T1, typename T2, typename T3, typename T4, typename T5,
205 typename T6 >
206 ImplInheritanceHelper2(
207 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
208 T5 const & arg5, T6 const & arg6):
209 BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
210 public:
211 ImplInheritanceHelper2() {}
212 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
213 {
214 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
215 if (aRet.hasValue())
216 return aRet;
217 return BaseClass::queryInterface( rType );
218 }
219 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
220 { BaseClass::acquire(); }
221 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
222 { BaseClass::release(); }
223 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
224 { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
225 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
226 { return ImplHelper_getImplementationId( cd::get() ); }
227 };
228
245 template< class BaseClass, class Ifc1, class Ifc2 >
246 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper2
247 : public BaseClass
248 , public Ifc1, public Ifc2
249 {
250 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, AggImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
251 protected:
252 template< typename T1 >
253 explicit AggImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
254 template< typename T1, typename T2 >
255 AggImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
256 BaseClass(arg1, arg2) {}
257 template< typename T1, typename T2, typename T3 >
258 AggImplInheritanceHelper2(
259 T1 const & arg1, T2 const & arg2, T3 const & arg3):
260 BaseClass(arg1, arg2, arg3) {}
261 template< typename T1, typename T2, typename T3, typename T4 >
262 AggImplInheritanceHelper2(
263 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
264 BaseClass(arg1, arg2, arg3, arg4) {}
265 template<
266 typename T1, typename T2, typename T3, typename T4, typename T5 >
267 AggImplInheritanceHelper2(
268 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
269 T5 const & arg5):
270 BaseClass(arg1, arg2, arg3, arg4, arg5) {}
271 template<
272 typename T1, typename T2, typename T3, typename T4, typename T5,
273 typename T6 >
274 AggImplInheritanceHelper2(
275 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
276 T5 const & arg5, T6 const & arg6):
277 BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
278 public:
279 AggImplInheritanceHelper2() {}
280 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
281 { return BaseClass::queryInterface( rType ); }
282 virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
283 {
284 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
285 if (aRet.hasValue())
286 return aRet;
287 return BaseClass::queryAggregation( rType );
288 }
289 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
290 { BaseClass::acquire(); }
291 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
292 { BaseClass::release(); }
293 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
294 { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
295 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
296 { return ImplHelper_getImplementationId( cd::get() ); }
297 };
298}
299
300#endif
301
302/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SAL_NOEXCEPT
#define SAL_NOEXCEPT
Macro for C++11 "noexcept" vs.
Definition types.h:434
SAL_NO_VTABLE
#define SAL_NO_VTABLE
Use this for pure virtual classes, e.g.
Definition types.h:312
sal_Bool
unsigned char sal_Bool
Definition types.h:38
SAL_OVERRIDE
#define SAL_OVERRIDE
C++11 "override" feature.
Definition types.h:409
sal_Int8
signed char sal_Int8
Definition types.h:43
SAL_WARN_UNUSED
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition types.h:611
instance.hxx
weak.hxx
implbase_ex.hxx
weakagg.hxx
cppu
Definition Enterable.hxx:31
rtl::StaticAggregate
Helper class for a late-initialized static aggregate, e.g.
Definition instance.hxx:548
rtl::StaticAggregate< class_data, ImplClassData2< Ifc1, Ifc2, ImplHelper2< Ifc1, Ifc2 > > >::get
static class_data * get()
Definition instance.hxx:556
com::sun::star::uno::Sequence
Template C++ class representing an IDL sequence.
Definition Sequence.h:61
cppu::ImplHelper2
Implementation helper implementing interface css::lang::XTypeProvider and queryInterface(),...
Definition implbase2.hxx:77
cppu::ImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition implbase2.hxx:92
cppu::ImplHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition implbase2.hxx:88
cppu::ImplHelper2::~ImplHelper2
~ImplHelper2() SAL_NOEXCEPT
Definition implbase2.hxx:98
cppu::ImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition implbase2.hxx:90
cppu::WeakImplHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition implbase2.hxx:113
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:116
cppu::WeakImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition implbase2.hxx:124
cppu::WeakImplHelper2::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
decreasing m_refCount
Definition implbase2.hxx:120
cppu::WeakImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition implbase2.hxx:122
cppu::WeakImplHelper2::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
increasing m_refCount
Definition implbase2.hxx:118
cppu::WeakAggImplHelper2
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition implbase2.hxx:145
cppu::WeakAggImplHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition implbase2.hxx:156
cppu::WeakAggImplHelper2::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition implbase2.hxx:152
cppu::WeakAggImplHelper2::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition implbase2.hxx:154
cppu::WeakAggImplHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition implbase2.hxx:158
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:148
cppu::WeakAggImplHelper2::queryAggregation
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Called by the delegator or queryInterface.
Definition implbase2.hxx:150
cppu::ImplInheritanceHelper2::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
Definition implbase2.hxx:219
cppu::ImplInheritanceHelper2::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
Definition implbase2.hxx:221
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition implbase2.hxx:190
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2()
Definition implbase2.hxx:211
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition implbase2.hxx:187
cppu::ImplInheritanceHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition implbase2.hxx:212
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:206
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition implbase2.hxx:194
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1)
Definition implbase2.hxx:185
cppu::ImplInheritanceHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition implbase2.hxx:223
cppu::ImplInheritanceHelper2::ImplInheritanceHelper2
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition implbase2.hxx:199
cppu::ImplInheritanceHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition implbase2.hxx:225
cppu::AggImplInheritanceHelper2::getImplementationId
virtual css::uno::Sequence< sal_Int8 > getImplementationId() SAL_OVERRIDE
Definition implbase2.hxx:295
cppu::AggImplInheritanceHelper2::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
Definition implbase2.hxx:291
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition implbase2.hxx:262
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:274
cppu::AggImplInheritanceHelper2::queryInterface
virtual css::uno::Any queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition implbase2.hxx:280
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1)
Definition implbase2.hxx:253
cppu::AggImplInheritanceHelper2::queryAggregation
virtual css::uno::Any queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition implbase2.hxx:282
cppu::AggImplInheritanceHelper2::getTypes
virtual css::uno::Sequence< css::uno::Type > getTypes() SAL_OVERRIDE
Definition implbase2.hxx:293
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition implbase2.hxx:267
cppu::AggImplInheritanceHelper2::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
Definition implbase2.hxx:289
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2()
Definition implbase2.hxx:279
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition implbase2.hxx:255
cppu::AggImplInheritanceHelper2::AggImplInheritanceHelper2
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition implbase2.hxx:258
cppu::OWeakObject::OWeakObject
OWeakObject()
Default Constructor.
Definition weak.hxx:100
cppu::OWeakObject::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
increasing m_refCount
cppu::OWeakObject::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
decreasing m_refCount
cppu::OWeakAggObject::acquire
virtual void acquire() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
cppu::OWeakAggObject::OWeakAggObject
OWeakAggObject()
Constructor.
Definition weakagg.hxx:52
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.
cppu::OWeakAggObject::release
virtual void release() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
com::sun::star::uno::Any
C++ class representing an IDL any.
Definition Any.h:62
com::sun::star::uno::Any::hasValue
bool hasValue() const
Tests if any contains a value.
Definition Any.h:203
com::sun::star::uno::Type
C++ class representing an IDL meta type.
Definition Type.h:59