LibreOffice Module cppuhelper (master) 1
implbase2.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
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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
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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
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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
27#include "rtl/instance.hxx"
28#include "cppuhelper/weak.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#elif defined __clang__
98#pragma clang diagnostic push
99#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
100#endif
101 ~ImplHelper2() SAL_NOEXCEPT {}
102#if defined _MSC_VER && defined __clang__
103#pragma clang diagnostic pop
104#endif
105 };
114 template< class Ifc1, class Ifc2 >
115 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE SAL_DLLPUBLIC_EXPORT WeakImplHelper2
116 : public OWeakObject
117 , public css::lang::XTypeProvider
118 , public Ifc1, public Ifc2
119 {
120 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakImplHelper2<Ifc1, Ifc2> > > {};
121 public:
122 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
123 { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
124 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
126 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
128 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
129 { return WeakImplHelper_getTypes( cd::get() ); }
130 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
131 { return ImplHelper_getImplementationId( cd::get() ); }
132 };
146 template< class Ifc1, class Ifc2 >
147 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper2
148 : public OWeakAggObject
149 , public css::lang::XTypeProvider
150 , public Ifc1, public Ifc2
151 {
152 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, WeakAggImplHelper2<Ifc1, Ifc2> > > {};
153 public:
154 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
155 { return OWeakAggObject::queryInterface( rType ); }
156 virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
157 { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
158 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
160 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
162 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
163 { return WeakAggImplHelper_getTypes( cd::get() ); }
164 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
165 { return ImplHelper_getImplementationId( cd::get() ); }
166 };
183 template< class BaseClass, class Ifc1, class Ifc2 >
184 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper2
185 : public BaseClass
186 , public Ifc1, public Ifc2
187 {
188 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, ImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
189 protected:
190 template< typename T1 >
191 explicit ImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
192 template< typename T1, typename T2 >
193 ImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
194 BaseClass(arg1, arg2) {}
195 template< typename T1, typename T2, typename T3 >
197 T1 const & arg1, T2 const & arg2, T3 const & arg3):
198 BaseClass(arg1, arg2, arg3) {}
199 template< typename T1, typename T2, typename T3, typename T4 >
201 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
202 BaseClass(arg1, arg2, arg3, arg4) {}
203 template<
204 typename T1, typename T2, typename T3, typename T4, typename T5 >
206 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
207 T5 const & arg5):
208 BaseClass(arg1, arg2, arg3, arg4, arg5) {}
209 template<
210 typename T1, typename T2, typename T3, typename T4, typename T5,
211 typename T6 >
213 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
214 T5 const & arg5, T6 const & arg6):
215 BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
216 public:
218 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
219 {
220 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
221 if (aRet.hasValue())
222 return aRet;
223 return BaseClass::queryInterface( rType );
224 }
225 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
226 { BaseClass::acquire(); }
227 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
228 { BaseClass::release(); }
229 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
230 { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
231 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
232 { return ImplHelper_getImplementationId( cd::get() ); }
233 };
251 template< class BaseClass, class Ifc1, class Ifc2 >
252 class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper2
253 : public BaseClass
254 , public Ifc1, public Ifc2
255 {
256 struct cd : public rtl::StaticAggregate< class_data, ImplClassData2 < Ifc1, Ifc2, AggImplInheritanceHelper2<BaseClass, Ifc1, Ifc2> > > {};
257 protected:
258 template< typename T1 >
259 explicit AggImplInheritanceHelper2(T1 const & arg1): BaseClass(arg1) {}
260 template< typename T1, typename T2 >
261 AggImplInheritanceHelper2(T1 const & arg1, T2 const & arg2):
262 BaseClass(arg1, arg2) {}
263 template< typename T1, typename T2, typename T3 >
265 T1 const & arg1, T2 const & arg2, T3 const & arg3):
266 BaseClass(arg1, arg2, arg3) {}
267 template< typename T1, typename T2, typename T3, typename T4 >
269 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
270 BaseClass(arg1, arg2, arg3, arg4) {}
271 template<
272 typename T1, typename T2, typename T3, typename T4, typename T5 >
274 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
275 T5 const & arg5):
276 BaseClass(arg1, arg2, arg3, arg4, arg5) {}
277 template<
278 typename T1, typename T2, typename T3, typename T4, typename T5,
279 typename T6 >
281 T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
282 T5 const & arg5, T6 const & arg6):
283 BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
284 public:
286 virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
287 { return BaseClass::queryInterface( rType ); }
288 virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
289 {
290 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
291 if (aRet.hasValue())
292 return aRet;
293 return BaseClass::queryAggregation( rType );
294 }
295 virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
296 { BaseClass::acquire(); }
297 virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
298 { BaseClass::release(); }
299 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
300 { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
301 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
302 { return ImplHelper_getImplementationId( cd::get() ); }
303 };
304}
305
306#endif
307
308/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:255
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:301
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:268
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
Definition: implbase2.hxx:297
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:299
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
Definition: implbase2.hxx:295
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:280
AggImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:259
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:273
virtual css::uno::Any SAL_CALL queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:288
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:261
AggImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:264
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:286
Implementation helper implementing interface css::lang::XTypeProvider and queryInterface(),...
Definition: implbase2.hxx:77
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:90
~ImplHelper2() SAL_NOEXCEPT
Definition: implbase2.hxx:101
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:92
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:88
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface inher...
Definition: implbase2.hxx:187
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:229
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
Definition: implbase2.hxx:225
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3)
Definition: implbase2.hxx:196
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2)
Definition: implbase2.hxx:193
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
Definition: implbase2.hxx:227
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5, T6 const &arg6)
Definition: implbase2.hxx:212
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4)
Definition: implbase2.hxx:200
ImplInheritanceHelper2(T1 const &arg1)
Definition: implbase2.hxx:191
virtual css::uno::Any SAL_CALL queryInterface(css::uno::Type const &rType) SAL_OVERRIDE
Definition: implbase2.hxx:218
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:231
ImplInheritanceHelper2(T1 const &arg1, T2 const &arg2, T3 const &arg3, T4 const &arg4, T5 const &arg5)
Definition: implbase2.hxx:205
Base class to implement a UNO object supporting weak references, i.e.
Definition: weakagg.hxx:48
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type &rType) SAL_OVERRIDE
If a delegator is set, then the delegator is queried for the demanded interface.
Definition: weak.cxx:300
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: weak.cxx:280
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: weak.cxx:290
Base class to implement a UNO object supporting weak references, i.e.
Definition: weak.hxx:48
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
increasing m_refCount
Definition: weak.cxx:217
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
decreasing m_refCount
Definition: weak.cxx:223
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:151
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets released.
Definition: implbase2.hxx:160
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:164
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
If a delegator is set, then the delegators gets acquired.
Definition: implbase2.hxx:158
virtual css::uno::Any SAL_CALL 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:154
virtual css::uno::Any SAL_CALL queryAggregation(css::uno::Type const &rType) SAL_OVERRIDE
Called by the delegator or queryInterface.
Definition: implbase2.hxx:156
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:162
Implementation helper implementing interfaces css::lang::XTypeProvider and css::uno::XInterface which...
Definition: implbase2.hxx:119
virtual css::uno::Any SAL_CALL 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:122
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
Definition: implbase2.hxx:130
virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE
decreasing m_refCount
Definition: implbase2.hxx:126
virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE
increasing m_refCount
Definition: implbase2.hxx:124
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
Definition: implbase2.hxx:128
Sequence< Type > SAL_CALL ImplInhHelper_getTypes(class_data *cd, Sequence< Type > const &rAddTypes)
Sequence< Type > SAL_CALL ImplHelper_getTypes(class_data *cd)
css::uno::Any SAL_CALL queryInterface(const css::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Any SAL_CALL WeakImplHelper_query(Type const &rType, class_data *cd, void *that, OWeakObject *pBase)
css::uno::Sequence< sal_Int8 > ImplHelper_getImplementationId(SAL_UNUSED_PARAMETER class_data *)
Any SAL_CALL WeakAggImplHelper_queryAgg(Type const &rType, class_data *cd, void *that, OWeakAggObject *pBase)
Sequence< Type > SAL_CALL WeakImplHelper_getTypes(class_data *cd)
Sequence< Type > SAL_CALL WeakAggImplHelper_getTypes(class_data *cd)
Any SAL_CALL ImplHelper_query(Type const &rType, class_data *cd, void *that)
Any SAL_CALL ImplHelper_queryNoXInterface(Type const &rType, class_data *cd, void *that)
::rtl::ByteSequence m_id
#define SAL_NO_VTABLE
unsigned char sal_Bool
signed char sal_Int8
#define SAL_WARN_UNUSED