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Quelle sbunoobj.cxx Sprache: C |
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/* -*- 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 <sal/config.h> #include <osl/diagnose.h> #include <o3tl/any.hxx> #include <o3tl/safeint.hxx> #include <utility> #include <vcl/svapp.hxx> #include <comphelper/errcode.hxx> #include <svl/hint.hxx> #include <cppuhelper/implbase.hxx> #include <cppuhelper/exc_hlp.hxx> #include <comphelper/interfacecontainer4.hxx> #include <comphelper/extract.hxx> #include <comphelper/processfactory.hxx> #include <cppuhelper/weakref.hxx> #include <rtl/math.hxx> #include <rtl/ustrbuf.hxx> #include <com/sun/star/script/ArrayWrapper.hpp> #include <com/sun/star/script/CannotConvertException.hpp> #include <com/sun/star/script/NativeObjectWrapper.hpp> #include <com/sun/star/sheet/XSheetCellCursor.hpp> #include <com/sun/star/uno/XComponentContext.hpp> #include <com/sun/star/uno/DeploymentException.hpp> #include <com/sun/star/lang/XTypeProvider.hpp> #include <com/sun/star/lang/XSingleServiceFactory.hpp> #include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <com/sun/star/lang/XServiceInfo.hpp> #include <com/sun/star/beans/PropertyAttribute.hpp> #include <com/sun/star/beans/PropertyConcept.hpp> #include <com/sun/star/beans/MethodConcept.hpp> #include <com/sun/star/beans/XPropertySet.hpp> #include <com/sun/star/beans/theIntrospection.hpp> #include <com/sun/star/script/BasicErrorException.hpp> #include <com/sun/star/script/InvocationAdapterFactory.hpp> #include <com/sun/star/script/XAllListener.hpp> #include <com/sun/star/script/Converter.hpp> #include <com/sun/star/script/XDefaultProperty.hpp> #include <com/sun/star/script/XDirectInvocation.hpp> #include <com/sun/star/container/XNameAccess.hpp> #include <com/sun/star/container/XHierarchicalNameAccess.hpp> #include <com/sun/star/reflection/XIdlArray.hpp> #include <com/sun/star/reflection/XIdlReflection.hpp> #include <com/sun/star/reflection/XServiceConstructorDescription.hpp> #include <com/sun/star/reflection/XSingletonTypeDescription.hpp> #include <com/sun/star/reflection/theCoreReflection.hpp> #include <com/sun/star/bridge/oleautomation/NamedArgument.hpp> #include <com/sun/star/bridge/oleautomation/Date.hpp> #include <com/sun/star/bridge/oleautomation/Decimal.hpp> #include <com/sun/star/bridge/oleautomation/Currency.hpp> #include <com/sun/star/bridge/oleautomation/XAutomationObject.hpp> #include <com/sun/star/script/XAutomationInvocation.hpp> #include <rtlproto.hxx> #include <basic/sbstar.hxx> #include <basic/sbuno.hxx> #include <basic/sberrors.hxx> #include <sbunoobj.hxx> #include <sbintern.hxx> #include <runtime.hxx> #include <algorithm> #include <math.h> #include <memory> #include <string_view> #include <unordered_map> #include <com/sun/star/reflection/XTypeDescriptionEnumerationAccess.hpp> #include <com/sun/star/reflection/XConstantsTypeDescription.hpp> using com::sun::star::uno::Reference; using namespace com::sun::star::uno; using namespace com::sun::star::lang; using namespace com::sun::star::reflection; using namespace com::sun::star::beans; using namespace com::sun::star::script; using namespace com::sun::star::container; using namespace com::sun::star::bridge; using namespace cppu; // Identifiers for creating the strings for dbg_Properties constexpr OUString ID_DBG_SUPPORTEDINTERFACES = u"Dbg_SupportedInterfaces"_ustr; constexpr OUString ID_DBG_PROPERTIES = u"Dbg_Properties"_ustr; constexpr OUString ID_DBG_METHODS = u"Dbg_Methods"_ustr; char const aSeqLevelStr[] = "[]"; // Gets the default property for a uno object. Note: There is some // redirection built in. The property name specifies the name // of the default property. bool SbUnoObject::getDefaultPropName( SbUnoObject const * pUnoObj, OUString& sDfltP { bool bResult = false; Reference< XDefaultProperty> xDefaultProp( pUnoObj->maTmpUnoObj, UNO_QUERY ); if ( xDefaultProp.is() ) { sDfltProp = xDefaultProp->getDefaultPropertyName(); if ( !sDfltProp.isEmpty() ) bResult = true; } return bResult; } SbxVariable* getDefaultProp( SbxVariable* pRef ) { SbxVariable* pDefaultProp = nullptr; if ( pRef->GetType() == SbxOBJECT ) { SbxObject* pObj = dynamic_cast<SbxObject*>(pRef); if (!pObj) { SbxBase* pObjVarObj = pRef->GetObject(); pObj = dynamic_cast<SbxObject*>( pObjVarObj ); } if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj)) { pDefaultProp = pUnoObj->GetDfltProperty(); } } return pDefaultProp; } void SetSbUnoObjectDfltPropName( SbxObject* pObj ) { SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pObj ); if ( pUnoObj ) { OUString sDfltPropName; if ( SbUnoObject::getDefaultPropName( pUnoObj, sDfltPropName ) ) { pUnoObj->SetDfltProperty( sDfltPropName ); } } } // save CoreReflection statically static Reference< XIdlReflection > getCoreReflection_Impl() { return css::reflection::theCoreReflection::get( comphelper::getProcessComponentContext()); } // save CoreReflection statically static Reference< XHierarchicalNameAccess > const & getCoreReflection_HierarchicalNa { static Reference< XHierarchicalNameAccess > xCoreReflection_HierarchicalNameAccess; if( !xCoreReflection_HierarchicalNameAccess.is() ) { Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); if( xCoreReflection.is() ) { xCoreReflection_HierarchicalNameAccess = Reference< XHierarchicalNameAccess >( xCoreReflection, UNO_QUERY ); } } return xCoreReflection_HierarchicalNameAccess; } // Hold TypeProvider statically static Reference< XHierarchicalNameAccess > const & getTypeProvider_Impl() { static Reference< XHierarchicalNameAccess > xAccess; // Do we have already CoreReflection; if not obtain it if( !xAccess.is() ) { const Reference< XComponentContext >& xContext( comphelper::getProcessComponentContext() ); if( xContext.is() ) { xContext->getValueByName( u"/singletons/com.sun.star.reflection.theTypeDescriptionManager"_ustr ) >>= xAccess; OSL_ENSURE( xAccess.is(), "### TypeDescriptionManager singleton not accessible!?" ) } if( !xAccess.is() ) { throw DeploymentException( u"/singletons/com.sun.star.reflection.theTypeDescriptionManager singleton not ac } } return xAccess; } // Hold TypeConverter statically static Reference< XTypeConverter > const & getTypeConverter_Impl() { static Reference< XTypeConverter > xTypeConverter; // Do we have already CoreReflection; if not obtain it if( !xTypeConverter.is() ) { const Reference< XComponentContext >& xContext( comphelper::getProcessComponentContext() ); if( xContext.is() ) { xTypeConverter = Converter::create(xContext); } if( !xTypeConverter.is() ) { throw DeploymentException( u"com.sun.star.script.Converter service not accessible"_ustr ); } } return xTypeConverter; } // #111851 factory function to create an OLE object SbUnoObject* createOLEObject_Impl( const OUString& aType ) { static const Reference<XMultiServiceFactory> xOLEFactory = [] { Reference<XMultiServiceFactory> xFactory; const Reference< XComponentContext >& xContext( comphelper::getProcessComponentCont if( xContext.is() ) { Reference<XMultiComponentFactory> xSMgr = xContext->getServiceManager(); xFactory.set( xSMgr->createInstanceWithContext( u"com.sun.star.bridge.OleObjectFactory"_ustr, xCo UNO_QUERY ); } return xFactory; }(); SbUnoObject* pUnoObj = nullptr; if( xOLEFactory.is() ) { // some type names available in VBA can not be directly used in COM OUString aOLEType = aType; if ( aOLEType == "SAXXMLReader30" ) { aOLEType = "Msxml2.SAXXMLReader.3.0"; } Reference< XInterface > xOLEObject = xOLEFactory->createInstance( aOLEType ); if( xOLEObject.is() ) { pUnoObj = new SbUnoObject( aType, Any(xOLEObject) ); OUString sDfltPropName; if ( SbUnoObject::getDefaultPropName( pUnoObj, sDfltPropName ) ) pUnoObj->SetDfltProperty( sDfltPropName ); } } return pUnoObj; } namespace { void lcl_indent( OUStringBuffer& _inout_rBuffer, sal_Int32 _nLevel ) { while ( _nLevel-- > 0 ) { _inout_rBuffer.append( " " ); } } } static void implAppendExceptionMsg( OUStringBuffer& _inout_rBuffer, const Exceptio { _inout_rBuffer.append( "\n" ); lcl_indent( _inout_rBuffer, _nLevel ); _inout_rBuffer.append( "Type: " ); if ( _rExceptionType.empty() ) _inout_rBuffer.append( "Unknown" ); else _inout_rBuffer.append( _rExceptionType ); _inout_rBuffer.append( "\n" ); lcl_indent( _inout_rBuffer, _nLevel ); _inout_rBuffer.append( "Message: " ); _inout_rBuffer.append( _e.Message ); } // construct an error message for the exception static OUString implGetExceptionMsg( const Exception& e, std::u16string_view aExcep { OUStringBuffer aMessageBuf; implAppendExceptionMsg( aMessageBuf, e, aExceptionType_, 0 ); return aMessageBuf.makeStringAndClear(); } static OUString implGetExceptionMsg( const Any& _rCaughtException ) { auto e = o3tl::tryAccess<Exception>(_rCaughtException); OSL_PRECOND( e, "implGetExceptionMsg: illegal argument!" ); if ( !e ) { return OUString(); } return implGetExceptionMsg( *e, _rCaughtException.getValueTypeName() ); } static Any convertAny( const Any& rVal, const Type& aDestType ) { Any aConvertedVal; const Reference< XTypeConverter >& xConverter = getTypeConverter_Impl(); try { aConvertedVal = xConverter->convertTo( rVal, aDestType ); } catch( const IllegalArgumentException& ) { StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( ::cppu::getCaughtException() ) ); return aConvertedVal; } catch( const CannotConvertException& e2 ) { StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e2, u"com.sun.star.lang.IllegalArgumentException" ) ); return aConvertedVal; } return aConvertedVal; } // #105565 Special Object to wrap a strongly typed Uno Any // TODO: source out later static Reference<XIdlClass> TypeToIdlClass( const Type& rType ) { return getCoreReflection_Impl()->forName(rType.getTypeName()); } // Exception type unknown template< class EXCEPTION > static OUString implGetExceptionMsg( const EXCEPTION& e ) { return implGetExceptionMsg( e, cppu::UnoType<decltype(e)>::get().getTypeName() ); } static void implHandleBasicErrorException( BasicErrorException const & e ) { ErrCode nError = StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(e.ErrorCode) ); StarBASIC::Error( nError, e.ErrorMessageArgument ); } static void implHandleWrappedTargetException( const Any& _rWrappedTargetException { Any aExamine( _rWrappedTargetException ); // completely strip the first InvocationTargetException, its error message isn't of any // interest to the user, it just says something like "invoking the UNO method went wrong.". InvocationTargetException aInvocationError; if ( aExamine >>= aInvocationError ) aExamine = aInvocationError.TargetException; BasicErrorException aBasicError; ErrCode nError( ERRCODE_BASIC_EXCEPTION ); OUStringBuffer aMessageBuf; // strip any other WrappedTargetException instances, but this time preserve the error messag WrappedTargetException aWrapped; sal_Int32 nLevel = 0; while ( aExamine >>= aWrapped ) { // special handling for BasicErrorException errors if ( aWrapped.TargetException >>= aBasicError ) { nError = StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(aBasicError.ErrorCode) aMessageBuf.append( aBasicError.ErrorMessageArgument ); aExamine.clear(); break; } // append this round's message implAppendExceptionMsg( aMessageBuf, aWrapped, aExamine.getValueTypeName(), nLevel ); if ( aWrapped.TargetException.getValueTypeClass() == TypeClass_EXCEPTION ) // there is a next chain element aMessageBuf.append( "\nTargetException:" ); // next round aExamine = aWrapped.TargetException; ++nLevel; } if ( auto e = o3tl::tryAccess<Exception>(aExamine) ) { // the last element in the chain is still an exception, but no WrappedTargetException implAppendExceptionMsg( aMessageBuf, *e, aExamine.getValueTypeName(), nLevel ); } StarBASIC::Error( nError, aMessageBuf.makeStringAndClear() ); } static void implHandleAnyException( const Any& _rCaughtException ) { BasicErrorException aBasicError; WrappedTargetException aWrappedError; if ( _rCaughtException >>= aBasicError ) { implHandleBasicErrorException( aBasicError ); } else if ( _rCaughtException >>= aWrappedError ) { implHandleWrappedTargetException( _rCaughtException ); } else { StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( _rCaughtException ) ) } } namespace { // NativeObjectWrapper handling struct ObjectItem { SbxObjectRef m_xNativeObj; explicit ObjectItem( SbxObject* pNativeObj ) : m_xNativeObj( pNativeObj ) {} }; } typedef std::vector< ObjectItem > NativeObjectWrapperVector; namespace { NativeObjectWrapperVector gaNativeObjectWrapperVector; } void clearNativeObjectWrapperVector() { gaNativeObjectWrapperVector.clear(); } static sal_uInt32 lcl_registerNativeObjectWrapper( SbxObject* pNativeObj ) { sal_uInt32 nIndex = gaNativeObjectWrapperVector.size(); gaNativeObjectWrapperVector.emplace_back( pNativeObj ); return nIndex; } static SbxObject* lcl_getNativeObject( sal_uInt32 nIndex ) { SbxObjectRef xRetObj; if( nIndex < gaNativeObjectWrapperVector.size() ) { ObjectItem& rItem = gaNativeObjectWrapperVector[ nIndex ]; xRetObj = rItem.m_xNativeObj; } return xRetObj.get(); } // convert from Uno to Sbx static SbxDataType unoToSbxType( TypeClass eType ) { SbxDataType eRetType = SbxVOID; switch( eType ) { case TypeClass_INTERFACE: case TypeClass_TYPE: case TypeClass_STRUCT: case TypeClass_EXCEPTION: eRetType = SbxOBJECT; break; case TypeClass_ENUM: eRetType = SbxLONG; break; case TypeClass_SEQUENCE: eRetType = SbxDataType( SbxOBJECT | SbxARRAY ); break; case TypeClass_ANY: eRetType = SbxVARIANT; break; case TypeClass_BOOLEAN: eRetType = SbxBOOL; break; case TypeClass_CHAR: eRetType = SbxCHAR; break; case TypeClass_STRING: eRetType = SbxSTRING; break; case TypeClass_FLOAT: eRetType = SbxSINGLE; break; case TypeClass_DOUBLE: eRetType = SbxDOUBLE; break; case TypeClass_BYTE: eRetType = SbxINTEGER; break; case TypeClass_SHORT: eRetType = SbxINTEGER; break; case TypeClass_LONG: eRetType = SbxLONG; break; case TypeClass_HYPER: eRetType = SbxSALINT64; break; case TypeClass_UNSIGNED_SHORT: eRetType = SbxUSHORT; break; case TypeClass_UNSIGNED_LONG: eRetType = SbxULONG; break; case TypeClass_UNSIGNED_HYPER: eRetType = SbxSALUINT64;break; default: break; } return eRetType; } static SbxDataType unoToSbxType( const Reference< XIdlClass >& xIdlClass ) { SbxDataType eRetType = SbxVOID; if( xIdlClass.is() ) { TypeClass eType = xIdlClass->getTypeClass(); eRetType = unoToSbxType( eType ); } return eRetType; } static void implSequenceToMultiDimArray( SbxDimArray*& pArray, Sequence< sal_Int32 >&&n { const Type& aType = aValue.getValueType(); TypeClass eTypeClass = aType.getTypeClass(); sal_Int32 dimCopy = dimension; if ( eTypeClass == TypeClass_SEQUENCE ) { Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aType ); Reference< XIdlArray > xIdlArray = xIdlTargetClass->getArray(); typelib_TypeDescription * pTD = nullptr; aType.getDescription( &pTD ); Type aElementType( reinterpret_cast<typelib_IndirectTypeDescription *>(pTD)->pType ); ::typelib_typedescription_release( pTD ); sal_Int32 nLen = xIdlArray->getLen( aValue ); for ( sal_Int32 index = 0; index < nLen; ++index ) { auto pindices = indices.getArray(); Any aElementAny = xIdlArray->get( aValue, static_cast<sal_uInt32>(index) ); // This detects the dimension were currently processing if ( dimCopy == dimension ) { ++dimCopy; if ( sizes.getLength() < dimCopy ) { sizes.realloc( sizes.getLength() + 1 ); sizes.getArray()[ sizes.getLength() - 1 ] = nLen; indices.realloc( indices.getLength() + 1 ); pindices = indices.getArray(); } } if ( bIsZeroIndex ) pindices[ dimCopy - 1 ] = index; else pindices[ dimCopy - 1] = index + 1; implSequenceToMultiDimArray( pArray, indices, sizes, aElementAny, dimCopy, bIsZeroInde } } else { if ( !indices.hasElements() ) { // Should never ever get here ( indices.getLength() // should equal number of dimensions in the array ) // And that should at least be 1 ! // #QUESTION is there a better error? StarBASIC::Error( ERRCODE_BASIC_INVALID_OBJECT ); return; } SbxDataType eSbxElementType = unoToSbxType( pType ? pType->getTypeClass() : aValue.getVal if ( !pArray ) { pArray = new SbxDimArray( eSbxElementType ); sal_Int32 nIndexLen = indices.getLength(); // Dimension the array for ( sal_Int32 index = 0; index < nIndexLen; ++index ) { if ( bIsZeroIndex ) pArray->unoAddDim(0, sizes[index] - 1); else pArray->unoAddDim(1, sizes[index]); } } if ( pArray ) { auto xVar = tools::make_ref<SbxVariable>( eSbxElementType ); unoToSbxValue( xVar.get(), aValue ); sal_Int32* pIndices = indices.getArray(); pArray->Put(xVar.get(), pIndices); } } } void unoToSbxValue( SbxVariable* pVar, const Any& aValue ) { const Type& aType = aValue.getValueType(); TypeClass eTypeClass = aType.getTypeClass(); switch( eTypeClass ) { case TypeClass_TYPE: { // Map Type to IdlClass Type aType_; aValue >>= aType_; Reference<XIdlClass> xClass = TypeToIdlClass( aType_ ); Any aClassAny; aClassAny <<= xClass; // instantiate SbUnoObject SbUnoObject* pSbUnoObject = new SbUnoObject( OUString(), aClassAny ); SbxObjectRef xWrapper = static_cast<SbxObject*>(pSbUnoObject); // If the object is invalid deliver null if( !pSbUnoObject->getUnoAny().hasValue() ) { pVar->PutObject( nullptr ); } else { pVar->PutObject( xWrapper.get() ); } } break; // Interfaces and Structs must be wrapped in a SbUnoObject case TypeClass_INTERFACE: case TypeClass_STRUCT: case TypeClass_EXCEPTION: { if( eTypeClass == TypeClass_STRUCT ) { ArrayWrapper aWrap; NativeObjectWrapper aNativeObjectWrapper; if ( aValue >>= aWrap ) { SbxDimArray* pArray = nullptr; Sequence< sal_Int32 > indices; Sequence< sal_Int32 > sizes; implSequenceToMultiDimArray( pArray, indices, sizes, aWrap.Array, /*dimension*/0, aWra if ( pArray ) { SbxDimArrayRef xArray = pArray; SbxFlagBits nFlags = pVar->GetFlags(); pVar->ResetFlag( SbxFlagBits::Fixed ); pVar->PutObject( xArray.get() ); pVar->SetFlags( nFlags ); } else pVar->PutEmpty(); break; } else if ( aValue >>= aNativeObjectWrapper ) { sal_uInt32 nIndex = 0; if( aNativeObjectWrapper.ObjectId >>= nIndex ) { SbxObject* pObj = lcl_getNativeObject( nIndex ); pVar->PutObject( pObj ); } else pVar->PutEmpty(); break; } else { SbiInstance* pInst = GetSbData()->pInst; if( pInst && pInst->IsCompatibility() ) { oleautomation::Date aDate; if( aValue >>= aDate ) { pVar->PutDate( aDate.Value ); break; } else { oleautomation::Decimal aDecimal; if( aValue >>= aDecimal ) { pVar->PutDecimal( aDecimal ); break; } else { oleautomation::Currency aCurrency; if( aValue >>= aCurrency ) { pVar->PutCurrency( aCurrency.Value ); break; } } } } } } // instantiate a SbUnoObject SbUnoObject* pSbUnoObject = new SbUnoObject( OUString(), aValue ); //If this is called externally e.g. from the scripting //framework then there is no 'active' runtime the default property will not be set up //only a vba object will have XDefaultProp set anyway so... this //test seems a bit of overkill //if ( SbiRuntime::isVBAEnabled() ) { OUString sDfltPropName; if ( SbUnoObject::getDefaultPropName( pSbUnoObject, sDfltPropName ) ) { pSbUnoObject->SetDfltProperty( sDfltPropName ); } } SbxObjectRef xWrapper = static_cast<SbxObject*>(pSbUnoObject); // If the object is invalid deliver null if( !pSbUnoObject->getUnoAny().hasValue() ) { pVar->PutObject( nullptr ); } else { pVar->PutObject( xWrapper.get() ); } } break; case TypeClass_ENUM: { sal_Int32 nEnum = 0; enum2int( nEnum, aValue ); pVar->PutLong( nEnum ); } break; case TypeClass_SEQUENCE: { Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aType ); Reference< XIdlArray > xIdlArray = xIdlTargetClass->getArray(); sal_Int32 i, nLen = xIdlArray->getLen( aValue ); typelib_TypeDescription * pTD = nullptr; aType.getDescription( &pTD ); assert( pTD && pTD->eTypeClass == typelib_TypeClass_SEQUENCE ); Type aElementType( reinterpret_cast<typelib_IndirectTypeDescription *>(pTD)->pType ); ::typelib_typedescription_release( pTD ); // build an Array in Basic SbxDimArrayRef xArray; SbxDataType eSbxElementType = unoToSbxType( aElementType.getTypeClass() ); xArray = new SbxDimArray( eSbxElementType ); if( nLen > 0 ) { xArray->unoAddDim(0, nLen - 1); // register the elements as variables for( i = 0 ; i < nLen ; i++ ) { // convert elements Any aElementAny = xIdlArray->get( aValue, static_cast<sal_uInt32>(i) ); auto xVar = tools::make_ref<SbxVariable>( eSbxElementType ); unoToSbxValue( xVar.get(), aElementAny ); // put into the Array xArray->Put(xVar.get(), &i); } } else { xArray->unoAddDim(0, -1); } // return the Array SbxFlagBits nFlags = pVar->GetFlags(); pVar->ResetFlag( SbxFlagBits::Fixed ); pVar->PutObject( xArray.get() ); pVar->SetFlags( nFlags ); } break; case TypeClass_BOOLEAN: pVar->PutBool( *o3tl::forceAccess<bool>(aValue) ); break; case TypeClass_CHAR: { pVar->PutChar( *o3tl::forceAccess<sal_Unicode>(aValue) ); break; } case TypeClass_STRING: { OUString val; aValue >>= val; pVar->PutString( val ); } break; case TypeClass_FLOAT: { float val = 0; aValue >>= val; pVar->PutSingle( val ); } break; case TypeClass_DOUBLE: { double val = 0; aValue >>= val; pVar->PutDouble( val ); } break; case TypeClass_BYTE: { sal_Int8 val = 0; aValue >>= val; pVar->PutInteger( val ); } break; case TypeClass_SHORT: { sal_Int16 val = 0; aValue >>= val; pVar->PutInteger( val ); } break; case TypeClass_LONG: { sal_Int32 val = 0; aValue >>= val; pVar->PutLong( val ); } break; case TypeClass_HYPER: { sal_Int64 val = 0; aValue >>= val; pVar->PutInt64( val ); } break; case TypeClass_UNSIGNED_SHORT: { sal_uInt16 val = 0; aValue >>= val; pVar->PutUShort( val ); } br case TypeClass_UNSIGNED_LONG: { sal_uInt32 val = 0; aValue >>= val; pVar->PutULong( val ); } brea case TypeClass_UNSIGNED_HYPER: { sal_uInt64 val = 0; aValue >>= val; pVar->PutUInt64( val ); } br default: pVar->PutEmpty(); break; } } // Deliver the reflection for Sbx types static Type getUnoTypeForSbxBaseType( SbxDataType eType ) { Type aRetType = cppu::UnoType<void>::get(); switch( eType ) { case SbxNULL: aRetType = cppu::UnoType<XInterface>::get(); break; case SbxINTEGER: aRetType = cppu::UnoType<sal_Int16>::get(); break; case SbxLONG: aRetType = cppu::UnoType<sal_Int32>::get(); break; case SbxSINGLE: aRetType = cppu::UnoType<float>::get(); break; case SbxDOUBLE: aRetType = cppu::UnoType<double>::get(); break; case SbxCURRENCY: aRetType = cppu::UnoType<oleautomation::Currency>::get(); break; case SbxDECIMAL: aRetType = cppu::UnoType<oleautomation::Decimal>::get(); break; case SbxDATE: { SbiInstance* pInst = GetSbData()->pInst; if( pInst && pInst->IsCompatibility() ) aRetType = cppu::UnoType<oleautomation::Date>::get(); else aRetType = cppu::UnoType<double>::get(); } break; case SbxSTRING: aRetType = cppu::UnoType<OUString>::get(); break; case SbxBOOL: aRetType = cppu::UnoType<sal_Bool>::get(); break; case SbxVARIANT: aRetType = cppu::UnoType<Any>::get(); break; case SbxCHAR: aRetType = cppu::UnoType<cppu::UnoCharType>::get(); break; case SbxBYTE: aRetType = cppu::UnoType<sal_Int8>::get(); break; case SbxUSHORT: aRetType = cppu::UnoType<cppu::UnoUnsignedShortType>::get(); break; case SbxULONG: aRetType = ::cppu::UnoType<sal_uInt32>::get(); break; // map machine-dependent ones to long for consistency case SbxINT: aRetType = ::cppu::UnoType<sal_Int32>::get(); break; case SbxUINT: aRetType = ::cppu::UnoType<sal_uInt32>::get(); break; default: break; } return aRetType; } // Converting of Sbx to Uno without a know target class for TypeClass_ANY static Type getUnoTypeForSbxValue( const SbxValue* pVal ) { Type aRetType = cppu::UnoType<void>::get(); if( !pVal ) return aRetType; // convert SbxType to Uno SbxDataType eBaseType = pVal->SbxValue::GetType(); if( eBaseType == SbxOBJECT ) { SbxBaseRef xObj = pVal->GetObject(); if( !xObj.is() ) { aRetType = cppu::UnoType<XInterface>::get(); return aRetType; } if( auto pArray = dynamic_cast<SbxDimArray*>( xObj.get() ) ) { sal_Int32 nDims = pArray->GetDims(); Type aElementType = getUnoTypeForSbxBaseType( static_cast<SbxDataType>(pArray->GetType( TypeClass eElementTypeClass = aElementType.getTypeClass(); // Normal case: One dimensional array sal_Int32 nLower, nUpper; if (nDims == 1 && pArray->GetDim(1, nLower, nUpper)) { if( eElementTypeClass == TypeClass_VOID || eElementTypeClass == TypeClass_ANY ) { // If all elements of the arrays are from the same type, take // this one - otherwise the whole will be considered as Any-Sequence bool bNeedsInit = true; for (sal_Int32 aIdx[1] = { nLower }; aIdx[0] <= nUpper; ++aIdx[0]) { SbxVariableRef xVar = pArray->Get(aIdx); Type aType = getUnoTypeForSbxValue( xVar.get() ); if( bNeedsInit ) { if( aType.getTypeClass() == TypeClass_VOID ) { // if only first element is void: different types -> []any // if all elements are void: []void is not allowed -> []any aElementType = cppu::UnoType<Any>::get(); break; } aElementType = std::move(aType); bNeedsInit = false; } else if( aElementType != aType ) { // different types -> AnySequence aElementType = cppu::UnoType<Any>::get(); break; } } } OUString aSeqTypeName = aSeqLevelStr + aElementType.getTypeName(); aRetType = Type( TypeClass_SEQUENCE, aSeqTypeName ); } // #i33795 Map also multi dimensional arrays to corresponding sequences else if( nDims > 1 ) { if( eElementTypeClass == TypeClass_VOID || eElementTypeClass == TypeClass_ANY ) { // For this check the array's dim structure does not matter sal_uInt32 nFlatArraySize = pArray->Count(); bool bNeedsInit = true; for( sal_uInt32 i = 0 ; i < nFlatArraySize ; i++ ) { SbxVariableRef xVar = pArray->SbxArray::Get(i); Type aType = getUnoTypeForSbxValue( xVar.get() ); if( bNeedsInit ) { if( aType.getTypeClass() == TypeClass_VOID ) { // if only first element is void: different types -> []any // if all elements are void: []void is not allowed -> []any aElementType = cppu::UnoType<Any>::get(); break; } aElementType = std::move(aType); bNeedsInit = false; } else if( aElementType != aType ) { // different types -> AnySequence aElementType = cppu::UnoType<Any>::get(); break; } } } OUStringBuffer aSeqTypeName; for(sal_Int32 iDim = 0 ; iDim < nDims ; iDim++ ) { aSeqTypeName.append(aSeqLevelStr); } aSeqTypeName.append(aElementType.getTypeName()); aRetType = Type( TypeClass_SEQUENCE, aSeqTypeName.makeStringAndClear() ); } } // No array, but ... else if( auto obj = dynamic_cast<SbUnoObject*>( xObj.get() ) ) { aRetType = obj->getUnoAny().getValueType(); } // SbUnoAnyObject? else if( auto any = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) { aRetType = any->getValue().getValueType(); } // Otherwise it is a No-Uno-Basic-Object -> default==deliver void } // No object, convert basic type else { if (eBaseType == SbxBYTE && pVal->GetByte() > 127) { // Basic Byte type is unsigned; cppu::UnoType<sal_uInt8> corresponds to UNO boolean, // so values 128-255 are only representable starting with UNO short types eBaseType = SbxUSHORT; } aRetType = getUnoTypeForSbxBaseType( eBaseType ); } return aRetType; } // converting of Sbx to Uno without known target class for TypeClass_ANY static Any sbxToUnoValueImpl( const SbxValue* pVar, bool bBlockConversionToSmallestType { SbxDataType eBaseType = pVar->SbxValue::GetType(); if( eBaseType == SbxOBJECT ) { SbxBaseRef xObj = pVar->GetObject(); if( xObj.is() ) { if( auto obj = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) return obj->getValue(); if( auto pClassModuleObj = dynamic_cast<SbClassModuleObject*>( xObj.get() ) ) { Any aRetAny; SbModule& rClassModule = pClassModuleObj->getClassModule(); if (rClassModule.createCOMWrapperForIface(aRetAny, pClassModuleObj)) return aRetAny; } if( dynamic_cast<const SbUnoObject*>( xObj.get() ) == nullptr ) { // Create NativeObjectWrapper to identify object in case of callbacks SbxObject* pObj = dynamic_cast<SbxObject*>( pVar->GetObject() ); if( pObj != nullptr ) { NativeObjectWrapper aNativeObjectWrapper; sal_uInt32 nIndex = lcl_registerNativeObjectWrapper( pObj ); aNativeObjectWrapper.ObjectId <<= nIndex; Any aRetAny; aRetAny <<= aNativeObjectWrapper; return aRetAny; } } } } Type aType = getUnoTypeForSbxValue( pVar ); TypeClass eType = aType.getTypeClass(); if( !bBlockConversionToSmallestType ) { // #79615 Choose "smallest" representation for int values // because up cast is allowed, downcast not switch( eType ) { case TypeClass_FLOAT: case TypeClass_DOUBLE: { double d = pVar->GetDouble(); if( rtl::math::approxEqual(d, floor( d )) ) { if( d >= -128 && d <= 127 ) aType = ::cppu::UnoType<sal_Int8>::get(); else if( d >= SbxMININT && d <= SbxMAXINT ) aType = ::cppu::UnoType<sal_Int16>::get(); else if( d >= -SbxMAXLNG && d <= SbxMAXLNG ) aType = ::cppu::UnoType<sal_Int32>::get(); } break; } case TypeClass_SHORT: { sal_Int16 n = pVar->GetInteger(); if( n >= -128 && n <= 127 ) aType = ::cppu::UnoType<sal_Int8>::get(); break; } case TypeClass_LONG: { sal_Int32 n = pVar->GetLong(); if( n >= -128 && n <= 127 ) aType = ::cppu::UnoType<sal_Int8>::get(); else if( n >= SbxMININT && n <= SbxMAXINT ) aType = ::cppu::UnoType<sal_Int16>::get(); break; } case TypeClass_UNSIGNED_LONG: { sal_uInt32 n = pVar->GetLong(); if( n <= SbxMAXUINT ) aType = cppu::UnoType<cppu::UnoUnsignedShortType>::get(); break; } // TODO: need to add hyper types ? default: break; } } return sbxToUnoValue( pVar, aType ); } // Helper function for StepREDIMP static Any implRekMultiDimArrayToSequence( SbxDimArray* pArray, const Type& aElemType, sal_Int32 nMaxDimIndex, sal_Int32 nActualDim, sal_Int32* pActualIndices, sal_Int32* pLowerBounds, sal_Int32* pUpperBounds ) { sal_Int32 nSeqLevel = nMaxDimIndex - nActualDim + 1; OUStringBuffer aSeqTypeName; sal_Int32 i; for( i = 0 ; i < nSeqLevel ; i++ ) { aSeqTypeName.append(aSeqLevelStr); } aSeqTypeName.append(aElemType.getTypeName()); Type aSeqType( TypeClass_SEQUENCE, aSeqTypeName.makeStringAndClear() ); // Create Sequence instance Any aRetVal; Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aSeqType ); xIdlTargetClass->createObject( aRetVal ); // Alloc sequence according to array bounds sal_Int32 nUpper = pUpperBounds[nActualDim]; sal_Int32 nLower = pLowerBounds[nActualDim]; sal_Int32 nSeqSize = nUpper - nLower + 1; Reference< XIdlArray > xArray = xIdlTargetClass->getArray(); xArray->realloc( aRetVal, nSeqSize ); sal_Int32& ri = pActualIndices[nActualDim]; for( ri = nLower,i = 0 ; ri <= nUpper ; ri++,i++ ) { Any aElementVal; if( nActualDim < nMaxDimIndex ) { aElementVal = implRekMultiDimArrayToSequence( pArray, aElemType, nMaxDimIndex, nActualDim + 1, pActualIndices, pLowerBounds, pUpperBounds ); } else { SbxVariable* pSource = pArray->Get(pActualIndices); aElementVal = sbxToUnoValue( pSource, aElemType ); } try { // transfer to the sequence xArray->set( aRetVal, i, aElementVal ); } catch( const IllegalArgumentException& ) { StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( ::cppu::getCaughtException() ) ); } catch (const IndexOutOfBoundsException&) { StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); } } return aRetVal; } // Map old interface Any sbxToUnoValue( const SbxValue* pVar ) { return sbxToUnoValueImpl( pVar ); } // function to find a global identifier in // the UnoScope and to wrap it for Sbx static bool implGetTypeByName( const OUString& rName, Type& rRetType ) { bool bSuccess = false; const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); if( xTypeAccess->hasByHierarchicalName( rName ) ) { Any aRet = xTypeAccess->getByHierarchicalName( rName ); Reference< XTypeDescription > xTypeDesc; aRet >>= xTypeDesc; if( xTypeDesc.is() ) { rRetType = Type( xTypeDesc->getTypeClass(), xTypeDesc->getName() ); bSuccess = true; } } return bSuccess; } // converting of Sbx to Uno with known target class Any sbxToUnoValue( const SbxValue* pVar, const Type& rType, Property const * pUnoProper { Any aRetVal; // #94560 No conversion of empty/void for MAYBE_VOID properties if( pUnoProperty && pUnoProperty->Attributes & PropertyAttribute::MAYBEVOID ) { if( pVar->IsEmpty() ) return aRetVal; } SbxDataType eBaseType = pVar->SbxValue::GetType(); if( eBaseType == SbxOBJECT ) { SbxBaseRef xObj = pVar->GetObject(); if ( auto obj = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) { return obj->getValue(); } } TypeClass eType = rType.getTypeClass(); // tdf#162431 - check for missing parameters if (eType != TypeClass_ANY && eType != TypeClass_VOID && pVar->GetType() == SbxERROR) { SbxVariable* paSbxVariable = dynamic_cast<SbxVariable*>(const_cast<SbxValue*>(pVar)); if (paSbxVariable && SbiRuntime::IsMissing(paSbxVariable, 1)) StarBASIC::Error(ERRCODE_BASIC_NOT_OPTIONAL); } switch( eType ) { case TypeClass_INTERFACE: case TypeClass_STRUCT: case TypeClass_EXCEPTION: { Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( rType ); // null reference? if( pVar->IsNull() && eType == TypeClass_INTERFACE ) { Reference< XInterface > xRef; OUString aClassName = xIdlTargetClass->getName(); Type aClassType( xIdlTargetClass->getTypeClass(), aClassName ); aRetVal.setValue( &xRef, aClassType ); } else { // #112368 Special conversion for Decimal, Currency and Date if( eType == TypeClass_STRUCT ) { SbiInstance* pInst = GetSbData()->pInst; if( pInst && pInst->IsCompatibility() ) { if( rType == cppu::UnoType<oleautomation::Decimal>::get()) { oleautomation::Decimal aDecimal; pVar->fillAutomationDecimal( aDecimal ); aRetVal <<= aDecimal; break; } else if( rType == cppu::UnoType<oleautomation::Currency>::get()) { // assumes per previous code that ole Currency is Int64 aRetVal <<= pVar->GetInt64(); break; } else if( rType == cppu::UnoType<oleautomation::Date>::get()) { oleautomation::Date aDate; aDate.Value = pVar->GetDate(); aRetVal <<= aDate; break; } } } SbxBaseRef pObj = pVar->GetObject(); if( auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ) ) { aRetVal = obj->getUnoAny(); } else if( auto structRef = dynamic_cast<SbUnoStructRefObject*>( pObj.get() ) ) { aRetVal = structRef->getUnoAny(); } else { // null object -> null XInterface Reference<XInterface> xInt; aRetVal <<= xInt; } } } break; case TypeClass_TYPE: { if( eBaseType == SbxOBJECT ) { // XIdlClass? Reference< XIdlClass > xIdlClass; SbxBaseRef pObj = pVar->GetObject(); if( auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ) ) { Any aUnoAny = obj->getUnoAny(); aUnoAny >>= xIdlClass; } if( xIdlClass.is() ) { OUString aClassName = xIdlClass->getName(); Type aType( xIdlClass->getTypeClass(), aClassName ); aRetVal <<= aType; } } else if( eBaseType == SbxSTRING ) { OUString aTypeName = pVar->GetOUString(); Type aType; bool bSuccess = implGetTypeByName( aTypeName, aType ); if( bSuccess ) { aRetVal <<= aType; } } } break; case TypeClass_ENUM: { aRetVal = int2enum( pVar->GetLong(), rType ); } break; case TypeClass_SEQUENCE: { SbxBaseRef xObj = pVar->GetObject(); if( auto pArray = dynamic_cast<SbxDimArray*>( xObj.get() ) ) { sal_Int32 nDims = pArray->GetDims(); // Normal case: One dimensional array sal_Int32 nLower, nUpper; if (nDims == 1 && pArray->GetDim(1, nLower, nUpper)) { sal_Int32 nSeqSize = nUpper - nLower + 1; // create the instance of the required sequence Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( rType ); xIdlTargetClass->createObject( aRetVal ); Reference< XIdlArray > xArray = xIdlTargetClass->getArray(); xArray->realloc( aRetVal, nSeqSize ); // Element-Type OUString aClassName = xIdlTargetClass->getName(); typelib_TypeDescription * pSeqTD = nullptr; typelib_typedescription_getByName( &pSeqTD, aClassName.pData ); assert( pSeqTD ); Type aElemType( reinterpret_cast<typelib_IndirectTypeDescription *>(pSeqTD)->pType ); // convert all array member and register them sal_Int32 aIdx[1]; aIdx[0] = nLower; for (sal_Int32 i = 0 ; i < nSeqSize; ++i, ++aIdx[0]) { SbxVariableRef xVar = pArray->Get(aIdx); // Convert the value of Sbx to Uno Any aAnyValue = sbxToUnoValue( xVar.get(), aElemType ); try { // insert in the sequence xArray->set( aRetVal, i, aAnyValue ); } catch( const IllegalArgumentException& ) { StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( ::cppu::getCaughtException() ) ); } catch (const IndexOutOfBoundsException&) { StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); } } } // #i33795 Map also multi dimensional arrays to corresponding sequences else if( nDims > 1 ) { // Element-Type typelib_TypeDescription * pSeqTD = nullptr; Type aCurType( rType ); sal_Int32 nSeqLevel = 0; Type aElemType; do { OUString aTypeName = aCurType.getTypeName(); typelib_typedescription_getByName( &pSeqTD, aTypeName.pData ); assert( pSeqTD ); if( pSeqTD->eTypeClass == typelib_TypeClass_SEQUENCE ) { aCurType = Type( reinterpret_cast<typelib_IndirectTypeDescription *>(pSeqTD)->pType ); nSeqLevel++; } else { aElemType = aCurType; break; } } while( true ); if( nSeqLevel == nDims ) { std::unique_ptr<sal_Int32[]> pLowerBounds(new sal_Int32[nDims]); std::unique_ptr<sal_Int32[]> pUpperBounds(new sal_Int32[nDims]); std::unique_ptr<sal_Int32[]> pActualIndices(new sal_Int32[nDims]); for(sal_Int32 i = 1 ; i <= nDims ; i++ ) { sal_Int32 lBound, uBound; pArray->GetDim(i, lBound, uBound); sal_Int32 j = i - 1; pActualIndices[j] = pLowerBounds[j] = lBound; pUpperBounds[j] = uBound; } aRetVal = implRekMultiDimArrayToSequence( pArray, aElemType, nDims - 1, 0, pActualIndices.get(), pLowerBounds.get(), pUpperBounds.get() ); } } } } break; // for Any use the class independent converting routine case TypeClass_ANY: { aRetVal = sbxToUnoValueImpl( pVar ); } break; case TypeClass_BOOLEAN: { aRetVal <<= pVar->GetBool(); break; } case TypeClass_CHAR: { aRetVal <<= pVar->GetChar(); break; } case TypeClass_STRING: aRetVal <<= pVar->GetOUString(); break; case TypeClass_FLOAT: aRetVal <<= pVar->GetSingle(); break; case TypeClass_DOUBLE: aRetVal <<= pVar->GetDouble(); break; case TypeClass_BYTE: { sal_Int16 nVal = pVar->GetInteger(); bool bOverflow = false; if( nVal < -128 ) { bOverflow = true; nVal = -128; } else if( nVal > 255 ) // 128..255 map to -128..-1 { bOverflow = true; nVal = 127; } if( bOverflow ) StarBASIC::Error( ERRCODE_BASIC_MATH_OVERFLOW ); sal_Int8 nByteVal = static_cast<sal_Int8>(nVal); aRetVal <<= nByteVal; break; } case TypeClass_SHORT: aRetVal <<= pVar->GetInteger(); break; case TypeClass_LONG: aRetVal <<= pVar->GetLong(); break; case TypeClass_HYPER: aRetVal <<= pVar->GetInt64(); break; case TypeClass_UNSIGNED_SHORT: aRetVal <<= pVar->GetUShort(); break; case TypeClass_UNSIGNED_LONG: aRetVal <<= pVar->GetULong(); break; case TypeClass_UNSIGNED_HYPER: aRetVal <<= pVar->GetUInt64(); break; default: break; } return aRetVal; } static void processAutomationParams( SbxArray* pParams, Sequence< Any >& args, sal_uInt { AutomationNamedArgsSbxArray* pArgNamesArray = dynamic_cast<AutomationNamedArgsSbxArr args.realloc( nParamCount ); Any* pAnyArgs = args.getArray(); bool bBlockConversionToSmallestType = GetSbData()->pInst->IsCompatibility(); sal_uInt32 i = 0; if( pArgNamesArray ) { Sequence< OUString >& rNameSeq = pArgNamesArray->getNames(); OUString* pNames = rNameSeq.getArray(); Any aValAny; for( i = 0 ; i < nParamCount ; i++ ) { sal_uInt32 iSbx = i + 1; aValAny = sbxToUnoValueImpl(pParams->Get(iSbx), bBlockConversionToSmallestType ); OUString aParamName = pNames[iSbx]; if( !aParamName.isEmpty() ) { oleautomation::NamedArgument aNamedArgument; aNamedArgument.Name = aParamName; aNamedArgument.Value = aValAny; pAnyArgs[i] <<= aNamedArgument; } else { pAnyArgs[i] = aValAny; } } } else { for( i = 0 ; i < nParamCount ; i++ ) { pAnyArgs[i] = sbxToUnoValueImpl(pParams->Get(i + 1), bBlockConversionToSmallestType ); } } } namespace { enum class INVOKETYPE { GetProp = 0, Func }; } static Any invokeAutomationMethod( const OUString& Name, Sequence< Any > const & args { Sequence< sal_Int16 > OutParamIndex; Sequence< Any > OutParam; Any aRetAny; switch( invokeType ) { case INVOKETYPE::Func: aRetAny = rxInvocation->invoke( Name, args, OutParamIndex, OutParam ); break; case INVOKETYPE::GetProp: { Reference< XAutomationInvocation > xAutoInv( rxInvocation, UNO_QUERY ); aRetAny = xAutoInv->invokeGetProperty( Name, args, OutParamIndex, OutParam ); break; } default: assert(false); break; } const sal_Int16* pIndices = OutParamIndex.getConstArray(); sal_uInt32 nLen = OutParamIndex.getLength(); if( nLen ) { const Any* pNewValues = OutParam.getConstArray(); for( sal_uInt32 j = 0 ; j < nLen ; j++ ) { sal_Int16 iTarget = pIndices[ j ]; if( o3tl::make_unsigned(iTarget) >= nParamCount ) break; unoToSbxValue(pParams->Get(j + 1), pNewValues[j]); } } return aRetAny; } // Debugging help method to readout the implemented interfaces of an object static OUString Impl_GetInterfaceInfo( const Reference< XInterface >& x, const Referenc { Type aIfaceType = cppu::UnoType<XInterface>::get(); static Reference< XIdlClass > xIfaceClass = TypeToIdlClass( aIfaceType ); OUStringBuffer aRetStr; for( sal_uInt16 i = 0 ; i < nRekLevel ; i++ ) aRetStr.append( " " ); aRetStr.append( xClass->getName() ); OUString aClassName = xClass->getName(); Type aClassType( xClass->getTypeClass(), aClassName ); // checking if the interface is really supported if( !x->queryInterface( aClassType ).hasValue() ) { aRetStr.append( " (ERROR: Not really supported!)\n" ); } // Are there super interfaces? else { aRetStr.append( "\n" ); // get the super interfaces Sequence< Reference< XIdlClass > > aSuperClassSeq = xClass->getSuperclasses(); const Reference< XIdlClass >* pClasses = aSuperClassSeq.getConstArray(); sal_uInt32 nSuperIfaceCount = aSuperClassSeq.getLength(); for( sal_uInt32 j = 0 ; j < nSuperIfaceCount ; j++ ) { const Reference< XIdlClass >& rxIfaceClass = pClasses[j]; if( !rxIfaceClass->equals( xIfaceClass ) ) aRetStr.append( Impl_GetInterfaceInfo( x, rxIfaceClass, nRekLevel + 1 ) ); } } return aRetStr.makeStringAndClear(); } static OUString getDbgObjectNameImpl(SbUnoObject& rUnoObj) { OUString aName = rUnoObj.GetClassName(); if( aName.isEmpty() ) { Any aToInspectObj = rUnoObj.getUnoAny(); Reference< XInterface > xObj(aToInspectObj, css::uno::UNO_QUERY); if( xObj.is() ) { Reference< XServiceInfo > xServiceInfo( xObj, UNO_QUERY ); if( xServiceInfo.is() ) aName = xServiceInfo->getImplementationName(); } } return aName; } static OUString getDbgObjectName(SbUnoObject& rUnoObj) { OUString aName = getDbgObjectNameImpl(rUnoObj); if( aName.isEmpty() ) aName += "Unknown"; OUStringBuffer aRet; if( aName.getLength() > 20 ) { aRet.append( "\n" ); } aRet.append( "\"" + aName + "\":" ); return aRet.makeStringAndClear(); } OUString getBasicObjectTypeName( SbxObject* pObj ) { if (pObj) { if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj)) { return getDbgObjectNameImpl(*pUnoObj); } else if (SbUnoStructRefObject* pUnoStructObj = dynamic_cast<SbUnoStructRefObject*>(pObj { return pUnoStructObj->GetClassName(); } } return OUString(); } namespace { bool matchesBasicTypeName( css::uno::Reference<css::reflection::XIdlClass> const & unoType, OUString const & { if (unoType->getName().endsWithIgnoreAsciiCase(basicTypeName)) { return true; } auto const sups = unoType->getSuperclasses(); return std::any_of( sups.begin(), sups.end(), [&basicTypeName](auto const & t) { return matchesBasicTypeName(t, basicTypeN } } bool checkUnoObjectType(SbUnoObject& rUnoObj, const OUString& rClass) { Any aToInspectObj = rUnoObj.getUnoAny(); // Return true for XInvocation based objects as interface type names don't count then Reference< XInvocation > xInvocation( aToInspectObj, UNO_QUERY ); if( xInvocation.is() ) { return true; } bool bResult = false; Reference< XTypeProvider > xTypeProvider( aToInspectObj, UNO_QUERY ); if( xTypeProvider.is() ) { /* Although interfaces in the ooo.vba namespace obey the IDL rules and have a leading 'X', in Basic we want to be able to do something like 'Dim wb As Workbooks' or 'Dim lb As MSForms.Label'. Here we add a leading 'X' to the class name and a leading dot to the entire type name. This results e.g. in '.XWorkbooks' or '.MSForms.XLabel' which matches the interface names 'ooo.vba.excel.XWorkbooks' or 'ooo.vba.msforms.XLabel'. */ OUString aClassName; if ( SbiRuntime::isVBAEnabled() ) { aClassName = "."; sal_Int32 nClassNameDot = rClass.lastIndexOf( '.' ); if( nClassNameDot >= 0 ) { aClassName += OUString::Concat(rClass.subView( 0, nClassNameDot + 1 )) + "X" + rClass.subVi } else { aClassName += "X" + rClass; } } else // assume extended type declaration support for basic ( can't get here // otherwise. aClassName = rClass; Sequence< Type > aTypeSeq = xTypeProvider->getTypes(); const Type* pTypeArray = aTypeSeq.getConstArray(); sal_uInt32 nIfaceCount = aTypeSeq.getLength(); for( sal_uInt32 j = 0 ; j < nIfaceCount ; j++ ) { const Type& rType = pTypeArray[j]; Reference<XIdlClass> xClass = TypeToIdlClass( rType ); if( !xClass.is() ) { OSL_FAIL("failed to get XIdlClass for type"); break; } OUString aInterfaceName = xClass->getName(); if ( aInterfaceName == "com.sun.star.bridge.oleautomation.XAutomationObject" ) { // there is a hack in the extensions/source/ole/oleobj.cxx // to return the typename of the automation object, let's // check if it matches Reference< XInvocation > xInv( aToInspectObj, UNO_QUERY ); if ( xInv.is() ) { OUString sTypeName; xInv->getValue( u"$GetTypeName"_ustr ) >>= sTypeName; if ( sTypeName.isEmpty() || sTypeName == "IDispatch" ) { // can't check type, leave it pass bResult = true; } else { bResult = sTypeName == rClass; } } break; // finished checking automation object } if ( matchesBasicTypeName(xClass, aClassName) ) { bResult = true; break; } } } return bResult; } // Debugging help method to readout the implemented interfaces of an object static OUString Impl_GetSupportedInterfaces(SbUnoObject& rUnoObj) { Any aToInspectObj = rUnoObj.getUnoAny(); // allow only TypeClass interface OUStringBuffer aRet; auto x = o3tl::tryAccess<Reference<XInterface>>(aToInspectObj); if( !x ) { aRet.append( ID_DBG_SUPPORTEDINTERFACES + " not available.\n(TypeClass is not TypeClass_INTERFACE)\n" ); } else { Reference< XTypeProvider > xTypeProvider( *x, UNO_QUERY ); aRet.append( "Supported interfaces by object " + getDbgObjectName(rUnoObj) + "\n" ); if( xTypeProvider.is() ) { // get the interfaces of the implementation Sequence< Type > aTypeSeq = xTypeProvider->getTypes(); const Type* pTypeArray = aTypeSeq.getConstArray(); sal_uInt32 nIfaceCount = aTypeSeq.getLength(); for( sal_uInt32 j = 0 ; j < nIfaceCount ; j++ ) { const Type& rType = pTypeArray[j]; Reference<XIdlClass> xClass = TypeToIdlClass( rType ); if( xClass.is() ) { aRet.append( Impl_GetInterfaceInfo( *x, xClass, 1 ) ); } else { typelib_TypeDescription * pTD = nullptr; rType.getDescription( &pTD ); aRet.append( OUString::Concat("*** ERROR: No IdlClass for type \"") + OUString::unacquired(&pTD->pTypeName) + "\"\n*** Please check type library\n" ); } } } } return aRet.makeStringAndClear(); } // Debugging help method SbxDataType -> String static OUString Dbg_SbxDataType2String( SbxDataType eType ) { OUStringBuffer aRet; switch( +eType ) { case SbxEMPTY: aRet.append("SbxEMPTY"); break; case SbxNULL: aRet.append("SbxNULL"); break; case SbxINTEGER: aRet.append("SbxINTEGER"); break; case SbxLONG: aRet.append("SbxLONG"); break; case SbxSINGLE: aRet.append("SbxSINGLE"); break; case SbxDOUBLE: aRet.append("SbxDOUBLE"); break; case SbxCURRENCY: aRet.append("SbxCURRENCY"); break; case SbxDECIMAL: aRet.append("SbxDECIMAL"); break; case SbxDATE: aRet.append("SbxDATE"); break; case SbxSTRING: aRet.append("SbxSTRING"); break; case SbxOBJECT: aRet.append("SbxOBJECT"); break; case SbxERROR: aRet.append("SbxERROR"); break; case SbxBOOL: aRet.append("SbxBOOL"); break; case SbxVARIANT: aRet.append("SbxVARIANT"); break; --> -------------------- --> maximum size reached --> -------------------- ¤ Dauer der Verarbeitung: 0.19 Sekunden ¤*© Formatika GbR, Deutschland |
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2026-03-28