00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 00002 /* 00003 * This file is part of the LibreOffice project. 00004 * 00005 * This Source Code Form is subject to the terms of the Mozilla Public 00006 * License, v. 2.0. If a copy of the MPL was not distributed with this 00007 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 00008 * 00009 * This file incorporates work covered by the following license notice: 00010 * 00011 * Licensed to the Apache Software Foundation (ASF) under one or more 00012 * contributor license agreements. See the NOTICE file distributed 00013 * with this work for additional information regarding copyright 00014 * ownership. The ASF licenses this file to you under the Apache 00015 * License, Version 2.0 (the "License"); you may not use this file 00016 * except in compliance with the License. You may obtain a copy of 00017 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 00018 */ 00019 #ifndef _TYPELIB_TYPEDESCRIPTION_HXX_ 00020 #define _TYPELIB_TYPEDESCRIPTION_HXX_ 00021 00022 #include <rtl/alloc.h> 00023 #include <rtl/ustring.hxx> 00024 #include <com/sun/star/uno/Type.h> 00025 #include <typelib/typedescription.h> 00026 00027 00028 namespace com 00029 { 00030 namespace sun 00031 { 00032 namespace star 00033 { 00034 namespace uno 00035 { 00036 00042 class TypeDescription 00043 { 00046 mutable typelib_TypeDescription * _pTypeDescr; 00047 00048 public: 00050 // these are here to force memory de/allocation to sal lib. 00051 inline static void * SAL_CALL operator new ( size_t nSize ) SAL_THROW(()) 00052 { return ::rtl_allocateMemory( nSize ); } 00053 inline static void SAL_CALL operator delete ( void * pMem ) SAL_THROW(()) 00054 { ::rtl_freeMemory( pMem ); } 00055 inline static void * SAL_CALL operator new ( size_t, void * pMem ) SAL_THROW(()) 00056 { return pMem; } 00057 inline static void SAL_CALL operator delete ( void *, void * ) SAL_THROW(()) 00058 {} 00060 00065 inline TypeDescription( typelib_TypeDescription * pTypeDescr = 0 ) SAL_THROW(()); 00070 inline TypeDescription( typelib_TypeDescriptionReference * pTypeDescrRef ) SAL_THROW(()); 00075 inline TypeDescription( const ::com::sun::star::uno::Type & rType ) SAL_THROW(()); 00080 inline TypeDescription( const TypeDescription & rDescr ) SAL_THROW(()); 00085 inline TypeDescription( rtl_uString * pTypeName ) SAL_THROW(()); 00090 inline TypeDescription( const ::rtl::OUString & rTypeName ) SAL_THROW(()); 00093 inline ~TypeDescription() SAL_THROW(()); 00094 00100 inline TypeDescription & SAL_CALL operator = ( typelib_TypeDescription * pTypeDescr ) SAL_THROW(()); 00106 inline TypeDescription & SAL_CALL operator =( const TypeDescription & rTypeDescr ) SAL_THROW(()) 00107 { return this->operator =( rTypeDescr.get() ); } 00108 00114 inline sal_Bool SAL_CALL equals( const typelib_TypeDescription * pTypeDescr ) const SAL_THROW(()); 00120 inline sal_Bool SAL_CALL equals( const TypeDescription & rTypeDescr ) const SAL_THROW(()) 00121 { return equals( rTypeDescr._pTypeDescr ); } 00122 00125 inline void SAL_CALL makeComplete() const SAL_THROW(()); 00126 00131 inline typelib_TypeDescription * SAL_CALL get() const SAL_THROW(()) 00132 { return _pTypeDescr; } 00137 inline sal_Bool SAL_CALL is() const SAL_THROW(()) 00138 { return (_pTypeDescr != 0); } 00139 }; 00140 //__________________________________________________________________________________________________ 00141 inline TypeDescription::TypeDescription( typelib_TypeDescription * pTypeDescr ) SAL_THROW(()) 00142 : _pTypeDescr( pTypeDescr ) 00143 { 00144 if (_pTypeDescr) 00145 typelib_typedescription_acquire( _pTypeDescr ); 00146 } 00147 //__________________________________________________________________________________________________ 00148 inline TypeDescription::TypeDescription( typelib_TypeDescriptionReference * pTypeDescrRef ) SAL_THROW(()) 00149 : _pTypeDescr( 0 ) 00150 { 00151 if (pTypeDescrRef) 00152 typelib_typedescriptionreference_getDescription( &_pTypeDescr, pTypeDescrRef ); 00153 } 00154 //__________________________________________________________________________________________________ 00155 inline TypeDescription::TypeDescription( const ::com::sun::star::uno::Type & rType ) SAL_THROW(()) 00156 : _pTypeDescr( 0 ) 00157 { 00158 if (rType.getTypeLibType()) 00159 typelib_typedescriptionreference_getDescription( &_pTypeDescr, rType.getTypeLibType() ); 00160 } 00161 //__________________________________________________________________________________________________ 00162 inline TypeDescription::TypeDescription( const TypeDescription & rTypeDescr ) SAL_THROW(()) 00163 : _pTypeDescr( rTypeDescr._pTypeDescr ) 00164 { 00165 if (_pTypeDescr) 00166 typelib_typedescription_acquire( _pTypeDescr ); 00167 } 00168 //__________________________________________________________________________________________________ 00169 inline TypeDescription::TypeDescription( rtl_uString * pTypeName ) SAL_THROW(()) 00170 : _pTypeDescr( 0 ) 00171 { 00172 typelib_typedescription_getByName( &_pTypeDescr , pTypeName ); 00173 } 00174 //__________________________________________________________________________________________________ 00175 inline TypeDescription::TypeDescription( const ::rtl::OUString & rTypeName ) SAL_THROW(()) 00176 : _pTypeDescr( 0 ) 00177 { 00178 typelib_typedescription_getByName( &_pTypeDescr , rTypeName.pData ); 00179 } 00180 //__________________________________________________________________________________________________ 00181 inline TypeDescription::~TypeDescription() SAL_THROW(()) 00182 { 00183 if (_pTypeDescr) 00184 typelib_typedescription_release( _pTypeDescr ); 00185 } 00186 //__________________________________________________________________________________________________ 00187 inline TypeDescription & TypeDescription::operator = ( typelib_TypeDescription * pTypeDescr ) SAL_THROW(()) 00188 { 00189 if (pTypeDescr) 00190 typelib_typedescription_acquire( pTypeDescr ); 00191 if (_pTypeDescr) 00192 typelib_typedescription_release( _pTypeDescr ); 00193 _pTypeDescr = pTypeDescr; 00194 return *this; 00195 } 00196 //__________________________________________________________________________________________________ 00197 inline sal_Bool TypeDescription::equals( const typelib_TypeDescription * pTypeDescr ) const SAL_THROW(()) 00198 { 00199 return (_pTypeDescr && pTypeDescr && 00200 typelib_typedescription_equals( _pTypeDescr, pTypeDescr )); 00201 } 00202 //__________________________________________________________________________________________________ 00203 inline void TypeDescription::makeComplete() const SAL_THROW(()) 00204 { 00205 if (_pTypeDescr && !_pTypeDescr->bComplete) 00206 ::typelib_typedescription_complete( &_pTypeDescr ); 00207 } 00208 00209 } 00210 } 00211 } 00212 } 00213 00214 #endif 00215 00216 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */