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Diffstat (limited to '')
| -rw-r--r-- | stoc/source/corereflection/crbase.cxx | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/stoc/source/corereflection/crbase.cxx b/stoc/source/corereflection/crbase.cxx new file mode 100644 index 000000000..75e802c96 --- /dev/null +++ b/stoc/source/corereflection/crbase.cxx @@ -0,0 +1,248 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <uno/any2.h> + +#include "base.hxx" + +using namespace css::reflection; +using namespace css::uno; + +namespace stoc_corefl +{ + +#ifdef TEST_LIST_CLASSES +ClassNameVector g_aClassNames; +#endif + + +::osl::Mutex & getMutexAccess() +{ + static osl::Mutex s_aMutex; + + return s_aMutex; +} + + +IdlClassImpl::IdlClassImpl( IdlReflectionServiceImpl * pReflection, + const OUString & rName, typelib_TypeClass eTypeClass, + typelib_TypeDescription * pTypeDescr ) + : m_xReflection( pReflection ) + , _aName( rName ) + , _eTypeClass( static_cast<TypeClass>(eTypeClass) ) + , _pTypeDescr( pTypeDescr ) +{ + if (_pTypeDescr) + { + typelib_typedescription_acquire( _pTypeDescr ); + if (! _pTypeDescr->bComplete) + typelib_typedescription_complete( &_pTypeDescr ); + } + +#ifdef TEST_LIST_CLASSES + ClassNameVector::const_iterator iFind( std::find( g_aClassNames.begin(), g_aClassNames.end(), _aName ) ); + OSL_ENSURE( iFind == g_aClassNames.end(), "### idl class already exists!" ); + g_aClassNames.insert(g_aClassNames.begin(), _aName); +#endif +} + +IdlClassImpl::~IdlClassImpl() +{ + if (_pTypeDescr) + typelib_typedescription_release( _pTypeDescr ); + m_xReflection.clear(); + +#ifdef TEST_LIST_CLASSES + ClassNameVector::iterator iFind( std::find( g_aClassNames.begin(), g_aClassNames.end(), _aName ) ); + OSL_ENSURE( iFind != g_aClassNames.end(), "### idl class does not exist!" ); + g_aClassNames.erase( iFind ); +#endif +} + +// XIdlClassImpl default implementation + +TypeClass IdlClassImpl::getTypeClass() +{ + return _eTypeClass; +} + +OUString IdlClassImpl::getName() +{ + return _aName; +} + +sal_Bool IdlClassImpl::equals( const Reference< XIdlClass >& xType ) +{ + return (xType.is() && + (xType->getTypeClass() == _eTypeClass) && (xType->getName() == _aName)); +} + +const bool s_aAssignableFromTab[11][11] = +{ + /* from CH, BO, BY, SH, US, LO, UL, HY, UH, FL, DO */ +/* TypeClass_CHAR */ { true, false, false, false, false, false, false, false, false, false, false }, +/* TypeClass_BOOLEAN */ { false, true, false, false, false, false, false, false, false, false, false }, +/* TypeClass_BYTE */ { false, false, true, false, false, false, false, false, false, false, false }, +/* TypeClass_SHORT */ { false, false, true, true, true, false, false, false, false, false, false }, +/* TypeClass_UNSIGNED_SHORT */ { false, false, true, true, true, false, false, false, false, false, false }, +/* TypeClass_LONG */ { false, false, true, true, true, true, true, false, false, false, false }, +/* TypeClass_UNSIGNED_LONG */ { false, false, true, true, true, true, true, false, false, false, false }, +/* TypeClass_HYPER */ { false, false, true, true, true, true, true, true, true, false, false }, +/* TypeClass_UNSIGNED_HYPER */ { false, false, true, true, true, true, true, true, true, false, false }, +/* TypeClass_FLOAT */ { false, false, true, true, true, true, true, true, true, true, false }, +/* TypeClass_DOUBLE */ { false, false, true, true, true, true, true, true, true, true, true } +}; + +sal_Bool IdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType ) +{ + TypeClass eAssign = getTypeClass(); + if (equals( xType ) || eAssign == TypeClass_ANY) // default shot + { + return true; + } + else + { + TypeClass eFrom = xType->getTypeClass(); + if (eAssign > TypeClass_VOID && eAssign < TypeClass_STRING && + eFrom > TypeClass_VOID && eFrom < TypeClass_STRING) + { + return s_aAssignableFromTab[static_cast<int>(eAssign)-1][static_cast<int>(eFrom)-1]; + } + } + return false; +} + +void IdlClassImpl::createObject( Any & rObj ) +{ + rObj.clear(); + uno_any_destruct( &rObj, reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + uno_any_construct( &rObj, nullptr, getTypeDescr(), nullptr ); +} + +// what TODO ???? + +Sequence< Reference< XIdlClass > > IdlClassImpl::getClasses() +{ + OSL_FAIL( "### unexpected use!" ); + return Sequence< Reference< XIdlClass > >(); +} + +Reference< XIdlClass > IdlClassImpl::getClass( const OUString & ) +{ + OSL_FAIL( "### unexpected use!" ); + return Reference< XIdlClass >(); +} + +Sequence< Reference< XIdlClass > > IdlClassImpl::getInterfaces() +{ +// OSL_FAIL( "### unexpected use!" ); + return Sequence< Reference< XIdlClass > >(); +} + +// structs, interfaces + +Sequence< Reference< XIdlClass > > IdlClassImpl::getSuperclasses() +{ + return Sequence< Reference< XIdlClass > >(); +} +// structs + +Reference< XIdlField > IdlClassImpl::getField( const OUString & ) +{ + return Reference< XIdlField >(); +} + +Sequence< Reference< XIdlField > > IdlClassImpl::getFields() +{ + return Sequence< Reference< XIdlField > >(); +} +// interfaces + +Uik IdlClassImpl::getUik() +{ + return Uik(); +} + +Reference< XIdlMethod > IdlClassImpl::getMethod( const OUString & ) +{ + return Reference< XIdlMethod >(); +} + +Sequence< Reference< XIdlMethod > > IdlClassImpl::getMethods() +{ + return Sequence< Reference< XIdlMethod > >(); +} +// array + +Reference< XIdlClass > IdlClassImpl::getComponentType() +{ + return Reference< XIdlClass >(); +} + +Reference< XIdlArray > IdlClassImpl::getArray() +{ + return Reference< XIdlArray >(); +} + + +IdlMemberImpl::IdlMemberImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName, + typelib_TypeDescription * pTypeDescr, + typelib_TypeDescription * pDeclTypeDescr ) + : m_xReflection( pReflection ) + , _aName( rName ) + , _pTypeDescr( pTypeDescr ) + , _pDeclTypeDescr( pDeclTypeDescr ) +{ + typelib_typedescription_acquire( _pTypeDescr ); + if (! _pTypeDescr->bComplete) + typelib_typedescription_complete( &_pTypeDescr ); + typelib_typedescription_acquire( _pDeclTypeDescr ); + if (! _pDeclTypeDescr->bComplete) + typelib_typedescription_complete( &_pDeclTypeDescr ); +} + +IdlMemberImpl::~IdlMemberImpl() +{ + typelib_typedescription_release( _pDeclTypeDescr ); + typelib_typedescription_release( _pTypeDescr ); +} + +// XIdlMember + +Reference< XIdlClass > IdlMemberImpl::getDeclaringClass() +{ + if (! _xDeclClass.is()) + { + Reference< XIdlClass > xDeclClass( getReflection()->forType( getDeclTypeDescr() ) ); + ::osl::MutexGuard aGuard( getMutexAccess() ); + if (! _xDeclClass.is()) + _xDeclClass = xDeclClass; + } + return _xDeclClass; +} + +OUString IdlMemberImpl::getName() +{ + return _aName; +} + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |