include/cppuhelper/implbase7.hxx

   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
   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_IMPLBASE7_HXX
  20 #define INCLUDED_CPPUHELPER_IMPLBASE7_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_data7
  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[ 7 + 1 ];
  36     };
  37
  38     template< typename Ifc1, typename Ifc2, typename Ifc3, typename Ifc4, typename Ifc5, typename Ifc6, typename Ifc7, typename Impl >
  39         struct SAL_WARN_UNUSED ImplClassData7
  40     {
  41         class_data* operator ()()
  42         {
  43             static class_data7 s_cd =
  44             {
  45                 7 +1, false, false,
  46                 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
  47                 {
  48                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc1),
  49                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc2),
  50                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc3),
  51                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc4),
  52                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc5),
  53                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc6),
  54                     CPPUHELPER_DETAIL_TYPEENTRY(Ifc7),
  55                     CPPUHELPER_DETAIL_TYPEENTRY(css::lang::XTypeProvider)
  56                 }
  57             };
  58             return reinterpret_cast< class_data * >(&s_cd);
  59         }
  60     };
  61
  62     /// @endcond
  63
  64     /** Implementation helper implementing interface css::lang::XTypeProvider
  65         and method XInterface::queryInterface(), but no reference counting.
  66
  67         @derive
  68         Inherit from this class giving your interface(s) to be implemented as template argument(s).
  69         Your sub class defines method implementations for these interface(s) including acquire()/
  70         release() and delegates incoming queryInterface() calls to this base class.
  71     */
  72     template< class Ifc1, class Ifc2, class Ifc3, class Ifc4, class Ifc5, class Ifc6, class Ifc7 >
  73     class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplHelper7
  74         : public css::lang::XTypeProvider
  75         , public Ifc1, public Ifc2, public Ifc3, public Ifc4, public Ifc5, public Ifc6, public Ifc7
  76     {
  77         struct cd : public rtl::StaticAggregate< class_data, ImplClassData7< Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7, ImplHelper7<Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7> > > {};
  78     public:
  79         virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
  80             { return ImplHelper_query( rType, cd::get(), this ); }
  81         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
  82             { return ImplHelper_getTypes( cd::get() ); }
  83         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
  84             { return ImplHelper_getImplementationId( cd::get() ); }
  85
  86 #if !defined _MSC_VER // public -> protected changes mangled names there
  87     protected:
  88 #elif defined __clang__
  89 #pragma clang diagnostic push
  90 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
  91 #endif
  92         ~ImplHelper7() throw () {}
  93 #if defined _MSC_VER && defined __clang__
  94 #pragma clang diagnostic pop
  95 #endif
  96     };
  97     /** Implementation helper implementing interfaces css::lang::XTypeProvider and
  98         css::uno::XInterface which supports weak mechanism to be held weakly
  99         (supporting css::uno::XWeak through ::cppu::OWeakObject).
 100
 101         @derive
 102         Inherit from this class giving your interface(s) to be implemented as template argument(s).
 103         Your sub class defines method implementations for these interface(s).
 104     */
 105     template< class Ifc1, class Ifc2, class Ifc3, class Ifc4, class Ifc5, class Ifc6, class Ifc7 >
 106     class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakImplHelper7
 107         : public OWeakObject
 108         , public css::lang::XTypeProvider
 109         , public Ifc1, public Ifc2, public Ifc3, public Ifc4, public Ifc5, public Ifc6, public Ifc7
 110     {
 111         struct cd : public rtl::StaticAggregate< class_data, ImplClassData7< Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7, WeakImplHelper7<Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7> > > {};
 112     public:
 113         virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
 114             { return WeakImplHelper_query( rType, cd::get(), this, static_cast<OWeakObject *>(this) ); }
 115         virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
 116             { OWeakObject::acquire(); }
 117         virtual void SAL_CALL release() throw () SAL_OVERRIDE
 118             { OWeakObject::release(); }
 119         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
 120             { return WeakImplHelper_getTypes( cd::get() ); }
 121         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
 122             { return ImplHelper_getImplementationId( cd::get() ); }
 123     };
 124     /** Implementation helper implementing interfaces css::lang::XTypeProvider and
 125         css::uno::XInterface which supports weak mechanism to be held weakly
 126         (supporting css::uno::XWeak through ::cppu::OWeakAggObject).
 127         In addition, it supports also aggregation meaning object of this class can be aggregated
 128         (css::uno::XAggregation through ::cppu::OWeakAggObject).
 129         If a delegator is set (this object is aggregated), then incoming queryInterface()
 130         calls are delegated to the delegator object. If the delegator does not support the
 131         demanded interface, it calls queryAggregation() on its aggregated objects.
 132
 133         @derive
 134         Inherit from this class giving your interface(s) to be implemented as template argument(s).
 135         Your sub class defines method implementations for these interface(s).
 136     */
 137     template< class Ifc1, class Ifc2, class Ifc3, class Ifc4, class Ifc5, class Ifc6, class Ifc7 >
 138     class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE WeakAggImplHelper7
 139         : public OWeakAggObject
 140         , public css::lang::XTypeProvider
 141         , public Ifc1, public Ifc2, public Ifc3, public Ifc4, public Ifc5, public Ifc6, public Ifc7
 142     {
 143         struct cd : public rtl::StaticAggregate< class_data, ImplClassData7< Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7, WeakAggImplHelper7<Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7> > > {};
 144     public:
 145         virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
 146             { return OWeakAggObject::queryInterface( rType ); }
 147         virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
 148             { return WeakAggImplHelper_queryAgg( rType, cd::get(), this, static_cast<OWeakAggObject *>(this) ); }
 149         virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
 150             { OWeakAggObject::acquire(); }
 151         virtual void SAL_CALL release() throw () SAL_OVERRIDE
 152             { OWeakAggObject::release(); }
 153         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
 154             { return WeakAggImplHelper_getTypes( cd::get() ); }
 155         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
 156             { return ImplHelper_getImplementationId( cd::get() ); }
 157     };
 158     /** Implementation helper implementing interfaces css::lang::XTypeProvider and
 159         css::uno::XInterface inherting from a BaseClass.
 160         All acquire() and release() calls are delegated to the BaseClass. Upon queryInterface(),
 161         if a demanded interface is not supported by this class directly, the request is
 162         delegated to the BaseClass.
 163
 164         @attention
 165         The BaseClass has to be complete in a sense, that css::uno::XInterface
 166         and css::lang::XTypeProvider are implemented properly.  The
 167         BaseClass must have at least one ctor that can be called with six or
 168         fewer arguments, of which none is of non-const reference type.
 169
 170         @derive
 171         Inherit from this class giving your additional interface(s) to be implemented as
 172         template argument(s). Your sub class defines method implementations for these interface(s).
 173     */
 174     template< class BaseClass, class Ifc1, class Ifc2, class Ifc3, class Ifc4, class Ifc5, class Ifc6, class Ifc7 >
 175     class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE ImplInheritanceHelper7
 176         : public BaseClass
 177         , public Ifc1, public Ifc2, public Ifc3, public Ifc4, public Ifc5, public Ifc6, public Ifc7
 178     {
 179         struct cd : public rtl::StaticAggregate< class_data, ImplClassData7< Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7, ImplInheritanceHelper7<BaseClass, Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7> > > {};
 180     protected:
 181         template< typename T1 >
 182         explicit ImplInheritanceHelper7(T1 const & arg1): BaseClass(arg1) {}
 183         template< typename T1, typename T2 >
 184         ImplInheritanceHelper7(T1 const & arg1, T2 const & arg2):
 185             BaseClass(arg1, arg2) {}
 186         template< typename T1, typename T2, typename T3 >
 187         ImplInheritanceHelper7(
 188             T1 const & arg1, T2 const & arg2, T3 const & arg3):
 189             BaseClass(arg1, arg2, arg3) {}
 190         template< typename T1, typename T2, typename T3, typename T4 >
 191         ImplInheritanceHelper7(
 192             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
 193             BaseClass(arg1, arg2, arg3, arg4) {}
 194         template<
 195             typename T1, typename T2, typename T3, typename T4, typename T5 >
 196         ImplInheritanceHelper7(
 197             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
 198             T5 const & arg5):
 199             BaseClass(arg1, arg2, arg3, arg4, arg5) {}
 200         template<
 201             typename T1, typename T2, typename T3, typename T4, typename T5,
 202             typename T6 >
 203         ImplInheritanceHelper7(
 204             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
 205             T5 const & arg5, T6 const & arg6):
 206             BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
 207     public:
 208         ImplInheritanceHelper7() {}
 209         virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
 210             {
 211                 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
 212                 if (aRet.hasValue())
 213                     return aRet;
 214                 return BaseClass::queryInterface( rType );
 215             }
 216         virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
 217             { BaseClass::acquire(); }
 218         virtual void SAL_CALL release() throw () SAL_OVERRIDE
 219             { BaseClass::release(); }
 220         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
 221             { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
 222         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
 223             { return ImplHelper_getImplementationId( cd::get() ); }
 224     };
 225     /** Implementation helper implementing interfaces css::lang::XTypeProvider and
 226         css::uno::XInterface inherting from a BaseClass.
 227         All acquire(),  release() and queryInterface() calls are delegated to the BaseClass.
 228         Upon queryAggregation(), if a demanded interface is not supported by this class directly,
 229         the request is delegated to the BaseClass.
 230
 231         @attention
 232         The BaseClass has to be complete in a sense, that css::uno::XInterface,
 233         css::uno::XAggregation and css::lang::XTypeProvider
 234         are implemented properly.  The BaseClass must have at least one ctor
 235         that can be called with six or fewer arguments, of which none is of
 236         non-const reference type.
 237
 238         @derive
 239         Inherit from this class giving your additional interface(s) to be implemented as
 240         template argument(s). Your sub class defines method implementations for these interface(s).
 241     */
 242     template< class BaseClass, class Ifc1, class Ifc2, class Ifc3, class Ifc4, class Ifc5, class Ifc6, class Ifc7 >
 243     class SAL_NO_VTABLE SAL_DLLPUBLIC_TEMPLATE AggImplInheritanceHelper7
 244         : public BaseClass
 245         , public Ifc1, public Ifc2, public Ifc3, public Ifc4, public Ifc5, public Ifc6, public Ifc7
 246     {
 247         struct cd : public rtl::StaticAggregate< class_data, ImplClassData7< Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7, AggImplInheritanceHelper7<BaseClass, Ifc1, Ifc2, Ifc3, Ifc4, Ifc5, Ifc6, Ifc7> > > {};
 248     protected:
 249         template< typename T1 >
 250         explicit AggImplInheritanceHelper7(T1 const & arg1): BaseClass(arg1) {}
 251         template< typename T1, typename T2 >
 252         AggImplInheritanceHelper7(T1 const & arg1, T2 const & arg2):
 253             BaseClass(arg1, arg2) {}
 254         template< typename T1, typename T2, typename T3 >
 255         AggImplInheritanceHelper7(
 256             T1 const & arg1, T2 const & arg2, T3 const & arg3):
 257             BaseClass(arg1, arg2, arg3) {}
 258         template< typename T1, typename T2, typename T3, typename T4 >
 259         AggImplInheritanceHelper7(
 260             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4):
 261             BaseClass(arg1, arg2, arg3, arg4) {}
 262         template<
 263             typename T1, typename T2, typename T3, typename T4, typename T5 >
 264         AggImplInheritanceHelper7(
 265             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
 266             T5 const & arg5):
 267             BaseClass(arg1, arg2, arg3, arg4, arg5) {}
 268         template<
 269             typename T1, typename T2, typename T3, typename T4, typename T5,
 270             typename T6 >
 271         AggImplInheritanceHelper7(
 272             T1 const & arg1, T2 const & arg2, T3 const & arg3, T4 const & arg4,
 273             T5 const & arg5, T6 const & arg6):
 274             BaseClass(arg1, arg2, arg3, arg4, arg5, arg6) {}
 275     public:
 276         AggImplInheritanceHelper7() {}
 277         virtual css::uno::Any SAL_CALL queryInterface( css::uno::Type const & rType ) SAL_OVERRIDE
 278             { return BaseClass::queryInterface( rType ); }
 279         virtual css::uno::Any SAL_CALL queryAggregation( css::uno::Type const & rType ) SAL_OVERRIDE
 280             {
 281                 css::uno::Any aRet( ImplHelper_queryNoXInterface( rType, cd::get(), this ) );
 282                 if (aRet.hasValue())
 283                     return aRet;
 284                 return BaseClass::queryAggregation( rType );
 285             }
 286         virtual void SAL_CALL acquire() throw () SAL_OVERRIDE
 287             { BaseClass::acquire(); }
 288         virtual void SAL_CALL release() throw () SAL_OVERRIDE
 289             { BaseClass::release(); }
 290         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() SAL_OVERRIDE
 291             { return ImplInhHelper_getTypes( cd::get(), BaseClass::getTypes() ); }
 292         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() SAL_OVERRIDE
 293             { return ImplHelper_getImplementationId( cd::get() ); }
 294     };
 295 }
 296
 297 #endif
 298
 299 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */