/* -*- 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 #include #include #include #include #include using namespace ::cppu; using namespace ::osl; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; namespace cppu { static void checkInterface( Type const & rType ) { if (TypeClass_INTERFACE != rType.getTypeClass()) { OUString msg( "querying for interface \"" + rType.getTypeName() + "\": no interface type!" ); SAL_WARN( "cppuhelper", msg ); throw RuntimeException( msg ); } } static bool isXInterface( rtl_uString * pStr ) { return OUString::unacquired(&pStr) == "com.sun.star.uno.XInterface"; } static void * makeInterface( sal_IntPtr nOffset, void * that ) { return (static_cast(that) + nOffset); } static bool td_equals( typelib_TypeDescriptionReference const * pTDR1, typelib_TypeDescriptionReference const * pTDR2 ) { return ((pTDR1 == pTDR2) || OUString::unacquired(&pTDR1->pTypeName) == OUString::unacquired(&pTDR2->pTypeName)); } static type_entry * getTypeEntries( class_data * cd ) { type_entry * pEntries = cd->m_typeEntries; if (! cd->m_storedTypeRefs) // not inited? { static std::mutex aMutex; std::scoped_lock guard( aMutex ); if (! cd->m_storedTypeRefs) // not inited? { // get all types for ( sal_Int32 n = cd->m_nTypes; n--; ) { type_entry * pEntry = &pEntries[ n ]; Type const & rType = (*pEntry->m_type.getCppuType)( nullptr ); OSL_ENSURE( rType.getTypeClass() == TypeClass_INTERFACE, "### wrong helper init: expected interface!" ); OSL_ENSURE( ! isXInterface( rType.getTypeLibType()->pTypeName ), "### want to implement XInterface: template argument is XInterface?!?!?!" ); if (rType.getTypeClass() != TypeClass_INTERFACE) { OUString msg( "type \"" + rType.getTypeName() + "\" is no interface type!" ); SAL_WARN( "cppuhelper", msg ); throw RuntimeException( msg ); } // ref is statically held by getCppuType() pEntry->m_type.typeRef = rType.getTypeLibType(); } OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); cd->m_storedTypeRefs = true; } } else { OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); } return pEntries; } static void fillTypes( Type * types, class_data * cd ) { type_entry * pEntries = getTypeEntries( cd ); for ( sal_Int32 n = cd->m_nTypes; n--; ) { types[ n ] = pEntries[ n ].m_type.typeRef; } } namespace { bool recursivelyFindType( typelib_TypeDescriptionReference const * demandedType, typelib_InterfaceTypeDescription const * type, sal_IntPtr * offset) { // This code assumes that the vtables of a multiple-inheritance class (the // offset amount by which to adjust the this pointer) follow one another in // the object layout, and that they contain slots for the inherited classes // in a specific order. In theory, that need not hold for any given // platform; in practice, it seems to work well on all supported platforms: next: for (sal_Int32 i = 0; i < type->nBaseTypes; ++i) { if (i > 0) { *offset += sizeof (void *); } typelib_InterfaceTypeDescription const * base = type->ppBaseTypes[i]; // ignore XInterface: if (base->nBaseTypes > 0) { if (td_equals( reinterpret_cast< typelib_TypeDescriptionReference const * >(base), demandedType)) { return true; } // Profiling showed that it is important to speed up the common case // of only one base: if (type->nBaseTypes == 1) { type = base; goto next; } if (recursivelyFindType(demandedType, base, offset)) { return true; } } } return false; } } static void * queryDeepNoXInterface( typelib_TypeDescriptionReference const * pDemandedTDR, class_data * cd, void * that ) { type_entry * pEntries = getTypeEntries( cd ); sal_Int32 nTypes = cd->m_nTypes; sal_Int32 n; // try top interfaces without getting td for ( n = 0; n < nTypes; ++n ) { if (td_equals( pEntries[ n ].m_type.typeRef, pDemandedTDR )) { return makeInterface( pEntries[ n ].m_offset, that ); } } // query deep getting td for ( n = 0; n < nTypes; ++n ) { typelib_TypeDescription * pTD = nullptr; TYPELIB_DANGER_GET( &pTD, pEntries[ n ].m_type.typeRef ); if (pTD) { // exclude top (already tested) and bottom (XInterface) interface OSL_ENSURE( reinterpret_cast< typelib_InterfaceTypeDescription * >(pTD)-> nBaseTypes > 0, "### want to implement XInterface:" " template argument is XInterface?!?!?!" ); sal_IntPtr offset = pEntries[n].m_offset; bool found = recursivelyFindType( pDemandedTDR, reinterpret_cast< typelib_InterfaceTypeDescription * >(pTD), &offset); TYPELIB_DANGER_RELEASE( pTD ); if (found) { return makeInterface( offset, that ); } } else { OUString msg( "cannot get type description for type \"" + OUString::unacquired(&pEntries[ n ].m_type.typeRef->pTypeName) + "\"!" ); SAL_WARN( "cppuhelper", msg ); throw RuntimeException( msg ); } } return nullptr; } // ImplHelper Any SAL_CALL ImplHelper_query( Type const & rType, class_data * cd, void * that ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); void * p; // shortcut for XInterface if (isXInterface( pTDR->pTypeName )) { // take first one p = makeInterface( cd->m_typeEntries[ 0 ].m_offset, that ); } else { p = queryDeepNoXInterface( pTDR, cd, that ); if (! p) { return Any(); } } return Any( &p, pTDR ); } Any SAL_CALL ImplHelper_queryNoXInterface( Type const & rType, class_data * cd, void * that ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); void * p = queryDeepNoXInterface( pTDR, cd, that ); if (p) { return Any( &p, pTDR ); } return Any(); } css::uno::Sequence ImplHelper_getImplementationId( SAL_UNUSED_PARAMETER class_data *) { return css::uno::Sequence(); } Sequence< Type > SAL_CALL ImplHelper_getTypes( class_data * cd ) { Sequence< Type > types( cd->m_nTypes ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); return types; } Sequence< Type > SAL_CALL ImplInhHelper_getTypes( class_data * cd, Sequence< Type > const & rAddTypes ) { sal_Int32 nImplTypes = cd->m_nTypes; sal_Int32 nAddTypes = rAddTypes.getLength(); Sequence< Type > types( nImplTypes + nAddTypes ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); // append base types Type const * pAddTypes = rAddTypes.getConstArray(); while (nAddTypes--) { pTypes[ nImplTypes + nAddTypes ] = pAddTypes[ nAddTypes ]; } return types; } // WeakImplHelper Any SAL_CALL WeakImplHelper_query( Type const & rType, class_data * cd, void * that, OWeakObject * pBase ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); // shortcut XInterface to OWeakObject if (! isXInterface( pTDR->pTypeName )) { void * p = queryDeepNoXInterface( pTDR, cd, that ); if (p) { return Any( &p, pTDR ); } } return pBase->OWeakObject::queryInterface( rType ); } Sequence< Type > SAL_CALL WeakImplHelper_getTypes( class_data * cd ) { sal_Int32 nTypes = cd->m_nTypes; Sequence< Type > types( nTypes +1 ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); pTypes[ nTypes ] = cppu::UnoType::get(); return types; } // WeakAggImplHelper Any SAL_CALL WeakAggImplHelper_queryAgg( Type const & rType, class_data * cd, void * that, OWeakAggObject * pBase ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); // shortcut XInterface to OWeakAggObject if (! isXInterface( pTDR->pTypeName )) { void * p = queryDeepNoXInterface( pTDR, cd, that ); if (p) { return Any( &p, pTDR ); } } return pBase->OWeakAggObject::queryAggregation( rType ); } Sequence< Type > SAL_CALL WeakAggImplHelper_getTypes( class_data * cd ) { sal_Int32 nTypes = cd->m_nTypes; Sequence< Type > types( nTypes +2 ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); pTypes[ nTypes++ ] = cppu::UnoType::get(); pTypes[ nTypes ] = cppu::UnoType::get(); return types; } // WeakComponentImplHelper Any SAL_CALL WeakComponentImplHelper_query( Type const & rType, class_data * cd, void * that, WeakComponentImplHelperBase * pBase ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); // shortcut XInterface to WeakComponentImplHelperBase if (! isXInterface( pTDR->pTypeName )) { void * p = queryDeepNoXInterface( pTDR, cd, that ); if (p) { return Any( &p, pTDR ); } } return pBase->WeakComponentImplHelperBase::queryInterface( rType ); } Sequence< Type > SAL_CALL WeakComponentImplHelper_getTypes( class_data * cd ) { sal_Int32 nTypes = cd->m_nTypes; Sequence< Type > types( nTypes +2 ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); pTypes[ nTypes++ ] = cppu::UnoType::get(); pTypes[ nTypes ] = cppu::UnoType::get(); return types; } // WeakAggComponentImplHelper Any SAL_CALL WeakAggComponentImplHelper_queryAgg( Type const & rType, class_data * cd, void * that, WeakAggComponentImplHelperBase * pBase ) { checkInterface( rType ); typelib_TypeDescriptionReference * pTDR = rType.getTypeLibType(); // shortcut XInterface to WeakAggComponentImplHelperBase if (! isXInterface( pTDR->pTypeName )) { void * p = queryDeepNoXInterface( pTDR, cd, that ); if (p) { return Any( &p, pTDR ); } } return pBase->WeakAggComponentImplHelperBase::queryAggregation( rType ); } Sequence< Type > SAL_CALL WeakAggComponentImplHelper_getTypes( class_data * cd ) { sal_Int32 nTypes = cd->m_nTypes; Sequence< Type > types( nTypes +3 ); Type * pTypes = types.getArray(); fillTypes( pTypes, cd ); pTypes[ nTypes++ ] = cppu::UnoType::get(); pTypes[ nTypes++ ] = cppu::UnoType::get(); pTypes[ nTypes ] = cppu::UnoType::get(); return types; } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ tract101'>feature/cib_contract101 LibreOffice 核心代码仓库文档基金会
summaryrefslogtreecommitdiff
path: root/sc/CppunitTest_sc_namedrangeobj.mk
AgeCommit message (Expand)Author
2015-02-27gbuild: CppunitTest: always use unittest configurationMichael Stahl
2014-11-23Remaining fixes for sc.subsequentcheckMiklos Vajna
2014-10-22Replace DISABLE_SCRIPTING with HAVE_FEATURE_SCRIPTINGTor Lillqvist
2014-06-26sort libraries and components in sc test makefilesMarkus Mohrhard
2014-06-04DeInitVCL at end of testsStephan Bergmann
2014-05-04sc: Fix bunch of testsMaxim Monastirsky
2014-04-18Try making it possible to use --disable-avmedia for desktop platforms tooTor Lillqvist