/* -*- 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 "sb.hxx" #include #include #include #include #include #include #include #include "image.hxx" #include "sbunoobj.hxx" #include "sbjsmeth.hxx" #include "sbjsmod.hxx" #include "sbintern.hxx" #include "runtime.hxx" #include #include #include "stdobj.hxx" #include "filefmt.hxx" #include "sb.hrc" #include #include #include #include #include #include #include "errobject.hxx" #include #include #include #include using namespace ::com::sun::star::script; TYPEINIT1(StarBASIC,SbxObject) #define RTLNAME "@SBRTL" // i#i68894# using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using com::sun::star::uno::Reference; using com::sun::star::uno::Any; using com::sun::star::uno::UNO_QUERY; using com::sun::star::lang::XMultiServiceFactory; // ============================================================================ class DocBasicItem : public ::cppu::WeakImplHelper1< util::XCloseListener > { public: explicit DocBasicItem( StarBASIC& rDocBasic ); virtual ~DocBasicItem(); inline const SbxObjectRef& getClassModules() const { return mxClassModules; } inline bool isDocClosed() const { return mbDocClosed; } void clearDependingVarsOnDelete( StarBASIC& rDeletedBasic ); void startListening(); void stopListening(); virtual void SAL_CALL queryClosing( const lang::EventObject& rSource, sal_Bool bGetsOwnership ) throw (util::CloseVetoException, uno::RuntimeException); virtual void SAL_CALL notifyClosing( const lang::EventObject& rSource ) throw (uno::RuntimeException); virtual void SAL_CALL disposing( const lang::EventObject& rSource ) throw (uno::RuntimeException); private: StarBASIC& mrDocBasic; SbxObjectRef mxClassModules; bool mbDocClosed; bool mbDisposed; }; // ---------------------------------------------------------------------------- DocBasicItem::DocBasicItem( StarBASIC& rDocBasic ) : mrDocBasic( rDocBasic ), mxClassModules( new SbxObject( OUString() ) ), mbDocClosed( false ), mbDisposed( false ) { } DocBasicItem::~DocBasicItem() { stopListening(); } void DocBasicItem::clearDependingVarsOnDelete( StarBASIC& rDeletedBasic ) { mrDocBasic.implClearDependingVarsOnDelete( &rDeletedBasic ); } void DocBasicItem::startListening() { Any aThisComp; mrDocBasic.GetUNOConstant( "ThisComponent", aThisComp ); Reference< util::XCloseBroadcaster > xCloseBC( aThisComp, UNO_QUERY ); mbDisposed = !xCloseBC.is(); if( xCloseBC.is() ) { try { xCloseBC->addCloseListener( this ); } catch(const uno::Exception& ) {} } } void DocBasicItem::stopListening() { if( mbDisposed ) return; mbDisposed = true; Any aThisComp; mrDocBasic.GetUNOConstant( "ThisComponent", aThisComp ); Reference< util::XCloseBroadcaster > xCloseBC( aThisComp, UNO_QUERY ); if( xCloseBC.is() ) { try { xCloseBC->removeCloseListener( this ); } catch(const uno::Exception& ) {} } } void SAL_CALL DocBasicItem::queryClosing( const lang::EventObject& /*rSource*/, sal_Bool /*bGetsOwnership*/ ) throw (util::CloseVetoException, uno::RuntimeException) { } void SAL_CALL DocBasicItem::notifyClosing( const lang::EventObject& /*rEvent*/ ) throw (uno::RuntimeException) { stopListening(); mbDocClosed = true; } void SAL_CALL DocBasicItem::disposing( const lang::EventObject& /*rEvent*/ ) throw (uno::RuntimeException) { stopListening(); } // ---------------------------------------------------------------------------- namespace { typedef ::rtl::Reference< DocBasicItem > DocBasicItemRef; typedef boost::unordered_map< const StarBASIC *, DocBasicItemRef > DocBasicItemMap; class GaDocBasicItems : public rtl::Static {}; const DocBasicItem* lclFindDocBasicItem( const StarBASIC* pDocBasic ) { DocBasicItemMap::iterator it = GaDocBasicItems::get().find( pDocBasic ); DocBasicItemMap::iterator end = GaDocBasicItems::get().end(); return (it != end) ? it->second.get() : 0; } void lclInsertDocBasicItem( StarBASIC& rDocBasic ) { DocBasicItemRef& rxDocBasicItem = GaDocBasicItems::get()[ &rDocBasic ]; rxDocBasicItem.set( new DocBasicItem( rDocBasic ) ); rxDocBasicItem->startListening(); } void lclRemoveDocBasicItem( StarBASIC& rDocBasic ) { DocBasicItemMap::iterator it = GaDocBasicItems::get().find( &rDocBasic ); if( it != GaDocBasicItems::get().end() ) { it->second->stopListening(); GaDocBasicItems::get().erase( it ); } DocBasicItemMap::iterator it_end = GaDocBasicItems::get().end(); for( it = GaDocBasicItems::get().begin(); it != it_end; ++it ) { it->second->clearDependingVarsOnDelete( rDocBasic ); } } StarBASIC* lclGetDocBasicForModule( SbModule* pModule ) { StarBASIC* pRetBasic = NULL; SbxObject* pCurParent = pModule; while( pCurParent->GetParent() != NULL ) { pCurParent = pCurParent->GetParent(); StarBASIC* pDocBasic = PTR_CAST( StarBASIC, pCurParent ); if( pDocBasic != NULL && pDocBasic->IsDocBasic() ) { pRetBasic = pDocBasic; break; } } return pRetBasic; } } // namespace // ============================================================================ SbxObject* StarBASIC::getVBAGlobals( ) { if ( !pVBAGlobals ) { Any aThisDoc; if ( GetUNOConstant("ThisComponent", aThisDoc) ) { Reference< XMultiServiceFactory > xDocFac( aThisDoc, UNO_QUERY ); if ( xDocFac.is() ) { try { xDocFac->createInstance("ooo.vba.VBAGlobals"); } catch(const Exception& ) { // Ignore } } } const OUString aVBAHook("VBAGlobals"); pVBAGlobals = (SbUnoObject*)Find( aVBAHook , SbxCLASS_DONTCARE ); } return pVBAGlobals; } // i#i68894# SbxVariable* StarBASIC::VBAFind( const OUString& rName, SbxClassType t ) { if( rName == "ThisComponent" ) { return NULL; } // rename to init globals if ( getVBAGlobals( ) ) { return pVBAGlobals->Find( rName, t ); } return NULL; } // Create array for conversion SFX <-> VB error code struct SFX_VB_ErrorItem { sal_uInt16 nErrorVB; SbError nErrorSFX; }; const SFX_VB_ErrorItem SFX_VB_ErrorTab[] = { { 1, SbERR_BASIC_EXCEPTION }, // #87844 Map exception to error code 1 { 2, SbERR_SYNTAX }, { 3, SbERR_NO_GOSUB }, { 4, SbERR_REDO_FROM_START }, { 5, SbERR_BAD_ARGUMENT }, { 6, SbERR_MATH_OVERFLOW }, { 7, SbERR_NO_MEMORY }, { 8, SbERR_ALREADY_DIM }, { 9, SbERR_OUT_OF_RANGE }, { 10, SbERR_DUPLICATE_DEF }, { 11, SbERR_ZERODIV }, { 12, SbERR_VAR_UNDEFINED }, { 13, SbERR_CONVERSION }, { 14, SbERR_BAD_PARAMETER }, { 18, SbERR_USER_ABORT }, { 20, SbERR_BAD_RESUME }, { 28, SbERR_STACK_OVERFLOW }, { 35, SbERR_PROC_UNDEFINED }, { 48, SbERR_BAD_DLL_LOAD }, { 49, SbERR_BAD_DLL_CALL }, { 51, SbERR_INTERNAL_ERROR }, { 52, SbERR_BAD_CHANNEL }, { 53, SbERR_FILE_NOT_FOUND }, { 54, SbERR_BAD_FILE_MODE }, { 55, SbERR_FILE_ALREADY_OPEN }, { 57, SbERR_IO_ERROR }, { 58, SbERR_FILE_EXISTS }, { 59, SbERR_BAD_RECORD_LENGTH }, { 61, SbERR_DISK_FULL }, { 62, SbERR_READ_PAST_EOF }, { 63, SbERR_BAD_RECORD_NUMBER }, { 67, SbERR_TOO_MANY_FILES }, { 68, SbERR_NO_DEVICE }, { 70, SbERR_ACCESS_DENIED }, { 71, SbERR_NOT_READY }, { 73, SbERR_NOT_IMPLEMENTED }, { 74, SbERR_DIFFERENT_DRIVE }, { 75, SbERR_ACCESS_ERROR }, { 76, SbERR_PATH_NOT_FOUND }, { 91, SbERR_NO_OBJECT }, { 93, SbERR_BAD_PATTERN }, { 94, SBERR_IS_NULL }, { 250, SbERR_DDE_ERROR }, { 280, SbERR_DDE_WAITINGACK }, { 281, SbERR_DDE_OUTOFCHANNELS }, { 282, SbERR_DDE_NO_RESPONSE }, { 283, SbERR_DDE_MULT_RESPONSES }, { 284, SbERR_DDE_CHANNEL_LOCKED }, { 285, SbERR_DDE_NOTPROCESSED }, { 286, SbERR_DDE_TIMEOUT }, { 287, SbERR_DDE_USER_INTERRUPT }, { 288, SbERR_DDE_BUSY }, { 289, SbERR_DDE_NO_DATA }, { 290, SbERR_DDE_WRONG_DATA_FORMAT }, { 291, SbERR_DDE_PARTNER_QUIT }, { 292, SbERR_DDE_CONV_CLOSED }, { 293, SbERR_DDE_NO_CHANNEL }, { 294, SbERR_DDE_INVALID_LINK }, { 295, SbERR_DDE_QUEUE_OVERFLOW }, { 296, SbERR_DDE_LINK_ALREADY_EST }, { 297, SbERR_DDE_LINK_INV_TOPIC }, { 298, SbERR_DDE_DLL_NOT_FOUND }, { 323, SbERR_CANNOT_LOAD }, { 341, SbERR_BAD_INDEX }, { 366, SbERR_NO_ACTIVE_OBJECT }, { 380, SbERR_BAD_PROP_VALUE }, { 382, SbERR_PROP_READONLY }, { 394, SbERR_PROP_WRITEONLY }, { 420, SbERR_INVALID_OBJECT }, { 423, SbERR_NO_METHOD }, { 424, SbERR_NEEDS_OBJECT }, { 425, SbERR_INVALID_USAGE_OBJECT }, { 430, SbERR_NO_OLE }, { 438, SbERR_BAD_METHOD }, { 440, SbERR_OLE_ERROR }, { 445, SbERR_BAD_ACTION }, { 446, SbERR_NO_NAMED_ARGS }, { 447, SbERR_BAD_LOCALE }, { 448, SbERR_NAMED_NOT_FOUND }, { 449, SbERR_NOT_OPTIONAL }, { 450, SbERR_WRONG_ARGS }, { 451, SbERR_NOT_A_COLL }, { 452, SbERR_BAD_ORDINAL }, { 453, SbERR_DLLPROC_NOT_FOUND }, { 460, SbERR_BAD_CLIPBD_FORMAT }, { 951, SbERR_UNEXPECTED }, { 952, SbERR_EXPECTED }, { 953, SbERR_SYMBOL_EXPECTED }, { 954, SbERR_VAR_EXPECTED }, { 955, SbERR_LABEL_EXPECTED }, { 956, SbERR_LVALUE_EXPECTED }, { 957, SbERR_VAR_DEFINED }, { 958, SbERR_PROC_DEFINED }, { 959, SbERR_LABEL_DEFINED }, { 960, SbERR_UNDEF_VAR }, { 961, SbERR_UNDEF_ARRAY }, { 962, SbERR_UNDEF_PROC }, { 963, SbERR_UNDEF_LABEL }, { 964, SbERR_UNDEF_TYPE }, { 965, SbERR_BAD_EXIT }, { 966, SbERR_BAD_BLOCK }, { 967, SbERR_BAD_BRACKETS }, { 968, SbERR_BAD_DECLARATION }, { 969, SbERR_BAD_PARAMETERS }, { 970, SbERR_BAD_CHAR_IN_NUMBER }, { 971, SbERR_MUST_HAVE_DIMS }, { 972, SbERR_NO_IF }, { 973, SbERR_NOT_IN_SUBR }, { 974, SbERR_NOT_IN_MAIN }, { 975, SbERR_WRONG_DIMS }, { 976, SbERR_BAD_OPTION }, { 977, SbERR_CONSTANT_REDECLARED }, { 978, SbERR_PROG_TOO_LARGE }, { 979, SbERR_NO_STRINGS_ARRAYS }, { 1000, SbERR_PROPERTY_NOT_FOUND }, { 1001, SbERR_METHOD_NOT_FOUND }, { 1002, SbERR_ARG_MISSING }, { 1003, SbERR_BAD_NUMBER_OF_ARGS }, { 1004, SbERR_METHOD_FAILED }, { 1005, SbERR_SETPROP_FAILED }, { 1006, SbERR_GETPROP_FAILED }, { 1007, SbERR_BASIC_COMPAT }, { 0xFFFF, 0xFFFFFFFFL } // End mark }; // The StarBASIC factory is a hack. When a SbModule is created, its pointer // is saved and given to the following SbProperties/SbMethods. This restores // the Modul-relationshop. But it works only when a modul is loaded. // Can cause troubles with separately loaded properties! SbxBase* SbiFactory::Create( sal_uInt16 nSbxId, sal_uInt32 nCreator ) { if( nCreator == SBXCR_SBX ) { OUString aEmpty; switch( nSbxId ) { case SBXID_BASIC: return new StarBASIC( NULL ); case SBXID_BASICMOD: return new SbModule( aEmpty ); case SBXID_BASICPROP: return new SbProperty( aEmpty, SbxVARIANT, NULL ); case SBXID_BASICMETHOD: return new SbMethod( aEmpty, SbxVARIANT, NULL ); case SBXID_JSCRIPTMOD: return new SbJScriptModule( aEmpty ); case SBXID_JSCRIPTMETH: return new SbJScriptMethod( aEmpty, SbxVARIANT, NULL ); } } return NULL; } SbxObject* SbiFactory::CreateObject( const OUString& rClass ) { if( rClass.equalsIgnoreAsciiCase( "StarBASIC" ) ) { return new StarBASIC( NULL ); } else if( rClass.equalsIgnoreAsciiCase( "StarBASICModule" ) ) { return new SbModule( OUString() ); } else if( rClass.equalsIgnoreAsciiCase( "Collection" ) ) { return new BasicCollection( OUString("Collection")); } else if( rClass.equalsIgnoreAsciiCase( "FileSystemObject" ) ) { try { Reference< XMultiServiceFactory > xFactory( comphelper::getProcessServiceFactory(), UNO_SET_THROW ); OUString aServiceName("ooo.vba.FileSystemObject"); Reference< XInterface > xInterface( xFactory->createInstance( aServiceName ), UNO_SET_THROW ); return new SbUnoObject( aServiceName, uno::makeAny( xInterface ) ); } catch(const Exception& ) { } } return NULL; } // Factory class to create OLE objects class SbOLEFactory : public SbxFactory { public: virtual SbxBase* Create( sal_uInt16 nSbxId, sal_uInt32 = SBXCR_SBX ); virtual SbxObject* CreateObject( const OUString& ); }; SbxBase* SbOLEFactory::Create( sal_uInt16, sal_uInt32 ) { // Not supported return NULL; } SbUnoObject* createOLEObject_Impl( const OUString& aType ); // sbunoobj.cxx SbxObject* SbOLEFactory::CreateObject( const OUString& rClassName ) { SbxObject* pRet = createOLEObject_Impl( rClassName ); return pRet; } //======================================================================== // SbFormFactory, show user forms by: dim as new class SbFormFactory : public SbxFactory { public: virtual SbxBase* Create( sal_uInt16 nSbxId, sal_uInt32 = SBXCR_SBX ); virtual SbxObject* CreateObject( const OUString& ); }; SbxBase* SbFormFactory::Create( sal_uInt16, sal_uInt32 ) { // Not supported return NULL; } SbxObject* SbFormFactory::CreateObject( const OUString& rClassName ) { if( SbModule* pMod = GetSbData()->pMod ) { if( SbxVariable* pVar = pMod->Find( rClassName, SbxCLASS_OBJECT ) ) { if( SbUserFormModule* pFormModule = PTR_CAST( SbUserFormModule, pVar->GetObject() ) ) { bool bInitState = pFormModule->getInitState(); if( bInitState ) { // Not the first instantiate, reset bool bTriggerTerminateEvent = false; pFormModule->ResetApiObj( bTriggerTerminateEvent ); pFormModule->setInitState( false ); } else { pFormModule->Load(); } return pFormModule->CreateInstance(); } } } return 0; } //======================================================================== // SbTypeFactory SbxObject* cloneTypeObjectImpl( const SbxObject& rTypeObj ) { SbxObject* pRet = new SbxObject( rTypeObj ); pRet->PutObject( pRet ); // Copy the properties, not only the reference to them SbxArray* pProps = pRet->GetProperties(); sal_uInt32 nCount = pProps->Count32(); for( sal_uInt32 i = 0 ; i < nCount ; i++ ) { SbxVariable* pVar = pProps->Get32( i ); SbxProperty* pProp = PTR_CAST( SbxProperty, pVar ); if( pProp ) { SbxProperty* pNewProp = new SbxProperty( *pProp ); SbxDataType eVarType = pVar->GetType(); if( eVarType & SbxARRAY ) { SbxBase* pParObj = pVar->GetObject(); SbxDimArray* pSource = PTR_CAST(SbxDimArray,pParObj); SbxDimArray* pDest = new SbxDimArray( pVar->GetType() ); pDest->setHasFixedSize( pSource->hasFixedSize() ); if ( pSource->GetDims() && pSource->hasFixedSize() ) { sal_Int32 lb = 0; sal_Int32 ub = 0; for ( sal_Int32 j = 1 ; j <= pSource->GetDims(); ++j ) { pSource->GetDim32( (sal_Int32)j, lb, ub ); pDest->AddDim32( lb, ub ); } } else { pDest->unoAddDim( 0, -1 ); // variant array } sal_uInt16 nSavFlags = pVar->GetFlags(); pNewProp->ResetFlag( SBX_FIXED ); // need to reset the FIXED flag // when calling PutObject ( because the type will not match Object ) pNewProp->PutObject( pDest ); pNewProp->SetFlags( nSavFlags ); } if( eVarType == SbxOBJECT ) { SbxBase* pObjBase = pVar->GetObject(); SbxObject* pSrcObj = PTR_CAST(SbxObject,pObjBase); SbxObject* pDestObj = NULL; if( pSrcObj != NULL ) pDestObj = cloneTypeObjectImpl( *pSrcObj ); pNewProp->PutObject( pDestObj ); } pProps->PutDirect( pNewProp, i ); } } return pRet; } // Factory class to create user defined objects (type command) class SbTypeFactory : public SbxFactory { public: virtual SbxBase* Create( sal_uInt16 nSbxId, sal_uInt32 = SBXCR_SBX ); virtual SbxObject* CreateObject( const OUString& ); }; SbxBase* SbTypeFactory::Create( sal_uInt16, sal_uInt32 ) { // Not supported return NULL; } SbxObject* SbTypeFactory::CreateObject( const OUString& rClassName ) { SbxObject* pRet = NULL; SbModule* pMod = GetSbData()->pMod; if( pMod ) { const SbxObject* pObj = pMod->FindType( rClassName ); if( pObj ) { pRet = cloneTypeObjectImpl( *pObj ); } } return pRet; } SbxObject* createUserTypeImpl( const OUString& rClassName ) { SbxObject* pRetObj = GetSbData()->pTypeFac->CreateObject( rClassName ); return pRetObj; } TYPEINIT1(SbClassModuleObject,SbModule) SbClassModuleObject::SbClassModuleObject( SbModule* pClassModule ) : SbModule( pClassModule->GetName() ) , mpClassModule( pClassModule ) , mbInitializeEventDone( false ) { aOUSource = pClassModule->aOUSource; aComment = pClassModule->aComment; pImage = pClassModule->pImage; pBreaks = pClassModule->pBreaks; SetClassName( pClassModule->GetName() ); // Allow search only internally ResetFlag( SBX_GBLSEARCH ); // Copy the methods from original class module SbxArray* pClassMethods = pClassModule->GetMethods(); sal_uInt32 nMethodCount = pClassMethods->Count32(); sal_uInt32 i; for( i = 0 ; i < nMethodCount ; i++ ) { SbxVariable* pVar = pClassMethods->Get32( i ); // Exclude SbIfaceMapperMethod to copy them in a second step SbIfaceMapperMethod* pIfaceMethod = PTR_CAST( SbIfaceMapperMethod, pVar ); if( !pIfaceMethod ) { SbMethod* pMethod = PTR_CAST(SbMethod, pVar ); if( pMethod ) { sal_uInt16 nFlags_ = pMethod->GetFlags(); pMethod->SetFlag( SBX_NO_BROADCAST ); SbMethod* pNewMethod = new SbMethod( *pMethod ); pNewMethod->ResetFlag( SBX_NO_BROADCAST ); pMethod->SetFlags( nFlags_ ); pNewMethod->pMod = this; pNewMethod->SetParent( this ); pMethods->PutDirect( pNewMethod, i ); StartListening( pNewMethod->GetBroadcaster(), sal_True ); } } } // Copy SbIfaceMapperMethod in a second step to ensure that // the corresponding base methods have already been copied for( i = 0 ; i < nMethodCount ; i++ ) { SbxVariable* pVar = pClassMethods->Get32( i ); SbIfaceMapperMethod* pIfaceMethod = PTR_CAST( SbIfaceMapperMethod, pVar ); if( pIfaceMethod ) { SbMethod* pImplMethod = pIfaceMethod->getImplMethod(); if( !pImplMethod ) { OSL_FAIL( "No ImplMethod" ); continue; } // Search for own copy of ImplMethod SbxVariable* p = pMethods->Find( pImplMethod->GetName(), SbxCLASS_METHOD ); SbMethod* pImplMethodCopy = p ? PTR_CAST(SbMethod,p) : NULL; if( !pImplMethodCopy ) { OSL_FAIL( "Found no ImplMethod copy" ); continue; } SbIfaceMapperMethod* pNewIfaceMethod = new SbIfaceMapperMethod( pIfaceMethod->GetName(), pImplMethodCopy ); pMethods->PutDirect( pNewIfaceMethod, i ); } } // Copy the properties from original class module SbxArray* pClassProps = pClassModule->GetProperties(); sal_uInt32 nPropertyCount = pClassProps->Count32(); for( i = 0 ; i < nPropertyCount ; i++ ) { SbxVariable* pVar = pClassProps->Get32( i ); SbProcedureProperty* pProcedureProp = PTR_CAST( SbProcedureProperty, pVar ); if( pProcedureProp ) { sal_uInt16 nFlags_ = pProcedureProp->GetFlags(); pProcedureProp->SetFlag( SBX_NO_BROADCAST ); SbProcedureProperty* pNewProp = new SbProcedureProperty ( pProcedureProp->GetName(), pProcedureProp->GetType() ); pNewProp->SetFlags( nFlags_ ); // Copy flags pNewProp->ResetFlag( SBX_NO_BROADCAST ); // except the Broadcast if it was set pProcedureProp->SetFlags( nFlags_ ); pProps->PutDirect( pNewProp, i ); StartListening( pNewProp->GetBroadcaster(), sal_True ); } else { SbxProperty* pProp = PTR_CAST( SbxProperty, pVar ); if( pProp ) { sal_uInt16 nFlags_ = pProp->GetFlags(); pProp->SetFlag( SBX_NO_BROADCAST ); SbxProperty* pNewProp = new SbxProperty( *pProp ); // Special handling for modules instances and collections, they need // to be instantiated, otherwise all refer to the same base object SbxDataType eVarType = pProp->GetType(); if( eVarType == SbxOBJECT ) { SbxBase* pObjBase = pProp->GetObject(); SbxObject* pObj = PTR_CAST(SbxObject,pObjBase); if( pObj != NULL ) { OUString aObjClass = pObj->GetClassName(); SbClassModuleObject* pClassModuleObj = PTR_CAST(SbClassModuleObject,pObjBase); if( pClassModuleObj != NULL ) { SbModule* pLclClassModule = pClassModuleObj->getClassModule(); SbClassModuleObject* pNewObj = new SbClassModuleObject( pLclClassModule ); pNewObj->SetName( pProp->GetName() ); pNewObj->SetParent( pLclClassModule->pParent ); pNewProp->PutObject( pNewObj ); } else if( aObjClass.equalsIgnoreAsciiCase( "Collection" ) ) { OUString aCollectionName("Collection"); BasicCollection* pNewCollection = new BasicCollection( aCollectionName ); pNewCollection->SetName( pProp->GetName() ); pNewCollection->SetParent( pClassModule->pParent ); pNewProp->PutObject( pNewCollection ); } } } pNewProp->ResetFlag( SBX_NO_BROADCAST ); pNewProp->SetParent( this ); pProps->PutDirect( pNewProp, i ); pProp->SetFlags( nFlags_ ); } } } SetModuleType( ModuleType::CLASS ); mbVBACompat = pClassModule->mbVBACompat; } SbClassModuleObject::~SbClassModuleObject() { // do not trigger termination event when document is already closed if( StarBASIC::IsRunning() ) if( StarBASIC* pDocBasic = lclGetDocBasicForModule( this ) ) if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) if( !pDocBasicItem->isDocClosed() ) triggerTerminateEvent(); // Must be deleted by base class dtor because this data // is not owned by the SbClassModuleObject object pImage = NULL; pBreaks = NULL; } void SbClassModuleObject::SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType, const SfxHint& rHint, const TypeId& rHintType ) { handleProcedureProperties( rBC, rHint ); } SbxVariable* SbClassModuleObject::Find( const OUString& rName, SbxClassType t ) { SbxVariable* pRes = SbxObject::Find( rName, t ); if( pRes ) { triggerInitializeEvent(); SbIfaceMapperMethod* pIfaceMapperMethod = PTR_CAST(SbIfaceMapperMethod,pRes); if( pIfaceMapperMethod ) { pRes = pIfaceMapperMethod->getImplMethod(); pRes->SetFlag( SBX_EXTFOUND ); } } return pRes; } void SbClassModuleObject::triggerInitializeEvent( void ) { if( mbInitializeEventDone ) { return; } mbInitializeEventDone = true; // Search method SbxVariable* pMeth = SbxObject::Find(OUString("Class_Initialize"), SbxCLASS_METHOD); if( pMeth ) { SbxValues aVals; pMeth->Get( aVals ); } } void SbClassModuleObject::triggerTerminateEvent( void ) { if( !mbInitializeEventDone || GetSbData()->bRunInit ) { return; } // Search method SbxVariable* pMeth = SbxObject::Find(OUString("Class_Terminate"), SbxCLASS_METHOD ); if( pMeth ) { SbxValues aVals; pMeth->Get( aVals ); } } SbClassData::SbClassData( void ) { mxIfaces = new SbxArray(); } void SbClassData::clear( void ) { mxIfaces->Clear(); maRequiredTypes.clear(); } SbClassFactory::SbClassFactory( void ) { OUString aDummyName; xClassModules = new SbxObject( aDummyName ); } SbClassFactory::~SbClassFactory() {} void SbClassFactory::AddClassModule( SbModule* pClassModule ) { SbxObjectRef xToUseClassModules = xClassModules; if( StarBASIC* pDocBasic = lclGetDocBasicForModule( pClassModule ) ) if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) xToUseClassModules = pDocBasicItem->getClassModules(); SbxObject* pParent = pClassModule->GetParent(); xToUseClassModules->Insert( pClassModule ); pClassModule->SetParent( pParent ); } void SbClassFactory::RemoveClassModule( SbModule* pClassModule ) { xClassModules->Remove( pClassModule ); } SbxBase* SbClassFactory::Create( sal_uInt16, sal_uInt32 ) { // Not supported return NULL; } SbxObject* SbClassFactory::CreateObject( const OUString& rClassName ) { SbxObjectRef xToUseClassModules = xClassModules; if( SbModule* pMod = GetSbData()->pMod ) { if( StarBASIC* pDocBasic = lclGetDocBasicForModule( pMod ) ) { if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) { xToUseClassModules = pDocBasicItem->getClassModules(); } } } SbxVariable* pVar = xToUseClassModules->Find( rClassName, SbxCLASS_OBJECT ); SbxObject* pRet = NULL; if( pVar ) { SbModule* pVarMod = (SbModule*)pVar; pRet = new SbClassModuleObject( pVarMod ); } return pRet; } SbModule* SbClassFactory::FindClass( const OUString& rClassName ) { SbxVariable* pVar = xClassModules->Find( rClassName, SbxCLASS_DONTCARE ); SbModule* pMod = pVar ? (SbModule*)pVar : NULL; return pMod; } StarBASIC::StarBASIC( StarBASIC* p, bool bIsDocBasic ) : SbxObject( OUString("StarBASIC") ), bDocBasic( bIsDocBasic ) { SetParent( p ); pLibInfo = NULL; bNoRtl = bBreak = false; bVBAEnabled = false; pModules = new SbxArray; if( !GetSbData()->nInst++ ) { GetSbData()->pSbFac = new SbiFactory; AddFactory( GetSbData()->pSbFac ); GetSbData()->pTypeFac = new SbTypeFactory; AddFactory( GetSbData()->pTypeFac ); GetSbData()->pClassFac = new SbClassFactory; AddFactory( GetSbData()->pClassFac ); GetSbData()->pOLEFac = new SbOLEFactory; AddFactory( GetSbData()->pOLEFac ); GetSbData()->pFormFac = new SbFormFactory; AddFactory( GetSbData()->pFormFac ); GetSbData()->pUnoFac = new SbUnoFactory; AddFactory( GetSbData()->pUnoFac ); } pRtl = new SbiStdObject(OUString(RTLNAME), this ); // Search via StarBasic is always global SetFlag( SBX_GBLSEARCH ); pVBAGlobals = NULL; bQuit = false; if( bDocBasic ) { lclInsertDocBasicItem( *this ); } } // #51727 Override SetModified so that the modified state // is not given to the parent void StarBASIC::SetModified( sal_Bool b ) { SbxBase::SetModified( b ); } StarBASIC::~StarBASIC() { // Needs to be first action as it can trigger events disposeComVariablesForBasic( this ); if( !--GetSbData()->nInst ) { RemoveFactory( GetSbData()->pSbFac ); delete GetSbData()->pSbFac; GetSbData()->pSbFac = NULL; RemoveFactory( GetSbData()->pUnoFac ); delete GetSbData()->pUnoFac; GetSbData()->pUnoFac = NULL; RemoveFactory( GetSbData()->pTypeFac ); delete GetSbData()->pTypeFac; GetSbData()->pTypeFac = NULL; RemoveFactory( GetSbData()->pClassFac ); delete GetSbData()->pClassFac; GetSbData()->pClassFac = NULL; RemoveFactory( GetSbData()->pOLEFac ); delete GetSbData()->pOLEFac; GetSbData()->pOLEFac = NULL; RemoveFactory( GetSbData()->pFormFac ); delete GetSbData()->pFormFac; GetSbData()->pFormFac = NULL; if( SbiGlobals::pGlobals ) { delete SbiGlobals::pGlobals; SbiGlobals::pGlobals = 0; } } else if( bDocBasic ) { SbxError eOld = SbxBase::GetError(); lclRemoveDocBasicItem( *this ); SbxBase::ResetError(); if( eOld != SbxERR_OK ) { SbxBase::SetError( eOld ); } } // #100326 Set Parent NULL in registered listeners if( xUnoListeners.Is() ) { sal_uInt16 uCount = xUnoListeners->Count(); for( sal_uInt16 i = 0 ; i < uCount ; i++ ) { SbxVariable* pListenerObj = xUnoListeners->Get( i ); pListenerObj->SetParent( NULL ); } xUnoListeners = NULL; } clearUnoMethodsForBasic( this ); } // Override new() operator, so that everyone can create a new instance void* StarBASIC::operator new( size_t n ) { if( n < sizeof( StarBASIC ) ) { n = sizeof( StarBASIC ); } return ::operator new( n ); } void StarBASIC::operator delete( void* p ) { ::operator delete( p ); } void StarBASIC::implClearDependingVarsOnDelete( StarBASIC* pDeletedBasic ) { if( this != pDeletedBasic ) { for( sal_uInt16 i = 0; i < pModules->Count(); i++ ) { SbModule* p = (SbModule*)pModules->Get( i ); p->ClearVarsDependingOnDeletedBasic( pDeletedBasic ); } } for( sal_uInt16 nObj = 0; nObj < pObjs->Count(); nObj++ ) { SbxVariable* pVar = pObjs->Get( nObj ); StarBASIC* pBasic = PTR_CAST(StarBASIC,pVar); if( pBasic && pBasic != pDeletedBasic ) { pBasic->implClearDependingVarsOnDelete( pDeletedBasic ); } } } /************************************************************************** * * Creation/Managment of modules * **************************************************************************/ SbModule* StarBASIC::MakeModule( const OUString& rName, const OUString& rSrc ) { return MakeModule32( rName, rSrc ); } SbModule* StarBASIC::MakeModule32( const OUString& rName, const OUString& rSrc ) { ModuleInfo mInfo; mInfo.ModuleType = ModuleType::NORMAL; return MakeModule32( rName, mInfo, rSrc ); } SbModule* StarBASIC::MakeModule32( const OUString& rName, const ModuleInfo& mInfo, const OUString& rSrc ) { OSL_TRACE("create module %s type mInfo %d", OUStringToOString( rName, RTL_TEXTENCODING_UTF8 ).getStr(), mInfo.ModuleType ); SbModule* p = NULL; switch ( mInfo.ModuleType ) { case ModuleType::DOCUMENT: // In theory we should be able to create Object modules // in ordinary basic ( in vba mode thought these are create // by the application/basic and not by the user ) p = new SbObjModule( rName, mInfo, isVBAEnabled() ); break; case ModuleType::CLASS: p = new SbModule( rName, isVBAEnabled() ); p->SetModuleType( ModuleType::CLASS ); break; case ModuleType::FORM: p = new SbUserFormModule( rName, mInfo, isVBAEnabled() ); break; default: p = new SbModule( rName, isVBAEnabled() ); break; } p->SetSource32( rSrc ); p->SetParent( this ); pModules->Insert( p, pModules->Count() ); SetModified( sal_True ); return p; } void StarBASIC::Insert( SbxVariable* pVar ) { if( pVar->IsA( TYPE(SbModule) ) ) { pModules->Insert( pVar, pModules->Count() ); pVar->SetParent( this ); StartListening( pVar->GetBroadcaster(), sal_True ); } else { sal_Bool bWasModified = IsModified(); SbxObject::Insert( pVar ); if( !bWasModified && pVar->IsSet( SBX_DONTSTORE ) ) { SetModified( sal_False ); } } } void StarBASIC::Remove( SbxVariable* pVar ) { if( pVar->IsA( TYPE(SbModule) ) ) { // #87540 Can be last reference! SbxVariableRef xVar = pVar; pModules->Remove( pVar ); pVar->SetParent( 0 ); EndListening( pVar->GetBroadcaster() ); } else { SbxObject::Remove( pVar ); } } sal_Bool StarBASIC::Compile( SbModule* pMod ) { return pMod ? pMod->Compile() : sal_False; } void StarBASIC::Clear() { while( pModules->Count() ) { pModules->Remove( pModules->Count() - 1 ); } } SbModule* StarBASIC::FindModule( const OUString& rName ) { for( sal_uInt16 i = 0; i < pModules->Count(); i++ ) { SbModule* p = (SbModule*) pModules->Get( i ); if( p->GetName().equalsIgnoreAsciiCase( rName ) ) { return p; } } return NULL; } struct ClassModuleRunInitItem { SbModule* m_pModule; bool m_bProcessing; bool m_bRunInitDone; ClassModuleRunInitItem( void ) : m_pModule( NULL ) , m_bProcessing( false ) , m_bRunInitDone( false ) {} ClassModuleRunInitItem( SbModule* pModule ) : m_pModule( pModule ) , m_bProcessing( false ) , m_bRunInitDone( false ) {} }; // Derive from unordered_map type instead of typedef // to allow forward declaration in sbmod.hxx class ModuleInitDependencyMap : public boost::unordered_map< OUString, ClassModuleRunInitItem, OUStringHash, ::std::equal_to< OUString > > {}; void SbModule::implProcessModuleRunInit( ModuleInitDependencyMap& rMap, ClassModuleRunInitItem& rItem ) { rItem.m_bProcessing = true; SbModule* pModule = rItem.m_pModule; if( pModule->pClassData != NULL ) { StringVector& rReqTypes = pModule->pClassData->maRequiredTypes; if( rReqTypes.size() > 0 ) { for( StringVector::iterator it = rReqTypes.begin() ; it != rReqTypes.end() ; ++it ) { OUString& rStr = *it; // Is required type a class module? ModuleInitDependencyMap::iterator itFind = rMap.find( rStr ); if( itFind != rMap.end() ) { ClassModuleRunInitItem& rParentItem = itFind->second; if( rParentItem.m_bProcessing ) { // TODO: raise error? OSL_FAIL( "Cyclic module dependency detected" ); continue; } if( !rParentItem.m_bRunInitDone ) { implProcessModuleRunInit( rMap, rParentItem ); } } } } } pModule->RunInit(); rItem.m_bRunInitDone = true; rItem.m_bProcessing = false; } // Run Init-Code of all modules (including inserted libraries) void StarBASIC::InitAllModules( StarBASIC* pBasicNotToInit ) { SolarMutexGuard guard; // Init own modules for ( sal_uInt16 nMod = 0; nMod < pModules->Count(); nMod++ ) { SbModule* pModule = (SbModule*)pModules->Get( nMod ); if( !pModule->IsCompiled() ) { pModule->Compile(); } } // compile modules first then RunInit ( otherwise there is // can be order dependency, e.g. classmodule A has a member // of of type classmodule B and classmodule B hasn't been compiled yet ) // Consider required types to init in right order. Class modules // that are required by other modules have to be initialized first. ModuleInitDependencyMap aMIDMap; for ( sal_uInt16 nMod = 0; nMod < pModules->Count(); nMod++ ) { SbModule* pModule = (SbModule*)pModules->Get( nMod ); OUString aModuleName = pModule->GetName(); if( pModule->isProxyModule() ) { aMIDMap[aModuleName] = ClassModuleRunInitItem( pModule ); } } ModuleInitDependencyMap::iterator it; for( it = aMIDMap.begin() ; it != aMIDMap.end(); ++it ) { ClassModuleRunInitItem& rItem = it->second; SbModule::implProcessModuleRunInit( aMIDMap, rItem ); } // Call RunInit on standard modules for ( sal_uInt16 nMod = 0; nMod < pModules->Count(); nMod++ ) { SbModule* pModule = (SbModule*)pModules->Get( nMod ); if( !pModule->isProxyModule() ) { pModule->RunInit(); } } // Check all objects if they are BASIC, // if yes initialize for ( sal_uInt16 nObj = 0; nObj < pObjs->Count(); nObj++ ) { SbxVariable* pVar = pObjs->Get( nObj ); StarBASIC* pBasic = PTR_CAST(StarBASIC,pVar); if( pBasic && pBasic != pBasicNotToInit ) { pBasic->InitAllModules(); } } } // #88329 Put modules back to not initialised state to // force reinitialisation at next start void StarBASIC::DeInitAllModules( void ) { // Deinit own modules for ( sal_uInt16 nMod = 0; nMod < pModules->Count(); nMod++ ) { SbModule* pModule = (SbModule*)pModules->Get( nMod ); if( pModule->pImage && !pModule->isProxyModule() && !pModule->ISA(SbObjModule) ) { pModule->pImage->bInit = false; } } for ( sal_uInt16 nObj = 0; nObj < pObjs->Count(); nObj++ ) { SbxVariable* pVar = pObjs->Get( nObj ); StarBASIC* pBasic = PTR_CAST(StarBASIC,pVar); if( pBasic ) { pBasic->DeInitAllModules(); } } } // This implementation at first searches within the runtime library, // then it looks for an element within one module. This moudle can be // a public var or an entrypoint. If it is not found and we look for a // method and a module with the given name is found the search continues // for entrypoint "Main". // If this fails again a conventional search over objects is performend. SbxVariable* StarBASIC::Find( const OUString& rName, SbxClassType t ) { SbxVariable* pRes = NULL; SbModule* pNamed = NULL; // "Extended" search in Runtime Lib // but only if SbiRuntime has not set the flag if( !bNoRtl ) { if( t == SbxCLASS_DONTCARE || t == SbxCLASS_OBJECT ) { if( rName.equalsIgnoreAsciiCase( RTLNAME ) ) { pRes = pRtl; } } if( !pRes ) { pRes = ((SbiStdObject*) (SbxObject*) pRtl)->Find( rName, t ); } if( pRes ) { pRes->SetFlag( SBX_EXTFOUND ); } } // Search module if( !pRes ) { for( sal_uInt16 i = 0; i < pModules->Count(); i++ ) { SbModule* p = (SbModule*) pModules->Get( i ); if( p->IsVisible() ) { // Remember modul fpr Main() call // or is the name equal?!? if( p->GetName().equalsIgnoreAsciiCase( rName ) ) { if( t == SbxCLASS_OBJECT || t == SbxCLASS_DONTCARE ) { pRes = p; break; } pNamed = p; } // Only variables qualified by the Module Name e.g. Sheet1.foo // should work for Documant && Class type Modules sal_Int32 nType = p->GetModuleType(); if ( nType == ModuleType::DOCUMENT || nType == ModuleType::FORM ) { continue; } // otherwise check if the element is available // unset GBLSEARCH-Flag (due to Rekursion) sal_uInt16 nGblFlag = p->GetFlags() & SBX_GBLSEARCH; p->ResetFlag( SBX_GBLSEARCH ); pRes = p->Find( rName, t ); p->SetFlag( nGblFlag ); if( pRes ) { break; } } } } OUString aMainStr("Main"); if( !pRes && pNamed && ( t == SbxCLASS_METHOD || t == SbxCLASS_DONTCARE ) && !pNamed->GetName().equalsIgnoreAsciiCase( aMainStr ) ) { pRes = pNamed->Find( aMainStr, SbxCLASS_METHOD ); } if( !pRes ) { pRes = SbxObject::Find( rName, t ); } return pRes; } sal_Bool StarBASIC::Call( const OUString& rName, SbxArray* pParam ) { sal_Bool bRes = SbxObject::Call( rName, pParam ); if( !bRes ) { SbxError eErr = SbxBase::GetError(); SbxBase::ResetError(); if( eErr != SbxERR_OK ) { RTError( (SbError)eErr, 0, 0, 0 ); } } return bRes; } // Find method via name (e.g. query via BASIC IDE) SbxBase* StarBASIC::FindSBXInCurrentScope( const OUString& rName ) { if( !GetSbData()->pInst ) { return NULL; } if( !GetSbData()->pInst->pRun ) { return NULL; } return GetSbData()->pInst->pRun->FindElementExtern( rName ); } void StarBASIC::QuitAndExitApplication() { Stop(); bQuit = true; } void StarBASIC::Stop() { SbiInstance* p = GetSbData()->pInst; while( p ) { p->Stop(); p = p->pNext; } } bool StarBASIC::IsRunning() { return GetSbData()->pInst != NULL; } /************************************************************************** * * Debugging and error handling * **************************************************************************/ SbMethod* StarBASIC::GetActiveMethod( sal_uInt16 nLevel ) { if( GetSbData()->pInst ) { return GetSbData()->pInst->GetCaller( nLevel ); } else { return NULL; } } SbModule* StarBASIC::GetActiveModule() { if( GetSbData()->pInst && !IsCompilerError() ) { return GetSbData()->pInst->GetActiveModule(); } else { return GetSbData()->pCompMod; } } sal_uInt16 StarBASIC::BreakPoint( sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) { SetErrorData( 0, l, c1, c2 ); bBreak = true; if( GetSbData()->aBreakHdl.IsSet() ) { return (sal_uInt16) GetSbData()->aBreakHdl.Call( this ); } else { return BreakHdl(); } } sal_uInt16 StarBASIC::StepPoint( sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) { SetErrorData( 0, l, c1, c2 ); bBreak = false; if( GetSbData()->aBreakHdl.IsSet() ) { return (sal_uInt16) GetSbData()->aBreakHdl.Call( this ); } else { return BreakHdl(); } } sal_uInt16 StarBASIC::BreakHdl() { return (sal_uInt16) ( aBreakHdl.IsSet() ? aBreakHdl.Call( this ) : SbDEBUG_CONTINUE ); } // Calls for error handler and break handler sal_uInt16 StarBASIC::GetLine() { return GetSbData()->nLine; } sal_uInt16 StarBASIC::GetCol1() { return GetSbData()->nCol1; } sal_uInt16 StarBASIC::GetCol2() { return GetSbData()->nCol2; } // Specific to error handler SbError StarBASIC::GetErrorCode() { return GetSbData()->nCode; } const OUString& StarBASIC::GetErrorText() { return GetSbData()->aErrMsg; } bool StarBASIC::IsCompilerError() { return GetSbData()->bCompiler; } // From 1996-03-29: // The mapping between the old and the new error codes take place by searching // through the table SFX_VB_ErrorTab[]. This is indeed not with good performance, // but it consumes much less memory than corresponding switch blocs. // Because the conversion of error codes has not to be fast. there is no // binary search by VB Error -> Error SFX. // Map back new error codes to old, Sbx-compatible sal_uInt16 StarBASIC::GetVBErrorCode( SbError nError ) { sal_uInt16 nRet = 0; if( SbiRuntime::isVBAEnabled() ) { switch( nError ) { case SbERR_BASIC_ARRAY_FIX: return 10; case SbERR_BASIC_STRING_OVERFLOW: return 14; case SbERR_BASIC_EXPR_TOO_COMPLEX: return 16; case SbERR_BASIC_OPER_NOT_PERFORM: return 17; case SbERR_BASIC_TOO_MANY_DLL: return 47; case SbERR_BASIC_LOOP_NOT_INIT: return 92; default: nRet = 0; } } // search loop const SFX_VB_ErrorItem* pErrItem; sal_uInt16 nIndex = 0; do { pErrItem = SFX_VB_ErrorTab + nIndex; if( pErrItem->nErrorSFX == nError ) { nRet = pErrItem->nErrorVB; break; } nIndex++; } while( pErrItem->nErrorVB != 0xFFFF ); // up to end mark return nRet; } SbError StarBASIC::GetSfxFromVBError( sal_uInt16 nError ) { SbError nRet = 0L; if( SbiRuntime::isVBAEnabled() ) { switch( nError ) { case 1: case 2: case 4: case 8: case 12: case 73: return 0L; case 10: return SbERR_BASIC_ARRAY_FIX; case 14: return SbERR_BASIC_STRING_OVERFLOW; case 16: return SbERR_BASIC_EXPR_TOO_COMPLEX; case 17: return SbERR_BASIC_OPER_NOT_PERFORM; case 47: return SbERR_BASIC_TOO_MANY_DLL; case 92: return SbERR_BASIC_LOOP_NOT_INIT; default: nRet = 0L; } } const SFX_VB_ErrorItem* pErrItem; sal_uInt16 nIndex = 0; do { pErrItem = SFX_VB_ErrorTab + nIndex; if( pErrItem->nErrorVB == nError ) { nRet = pErrItem->nErrorSFX; break; } else if( pErrItem->nErrorVB > nError ) { break; // couldn't found anymore } nIndex++; } while( pErrItem->nErrorVB != 0xFFFF ); // up to end mark return nRet; } // set Error- / Break-data void StarBASIC::SetErrorData( SbError nCode, sal_uInt16 nLine, sal_uInt16 nCol1, sal_uInt16 nCol2 ) { SbiGlobals& aGlobals = *GetSbData(); aGlobals.nCode = nCode; aGlobals.nLine = nLine; aGlobals.nCol1 = nCol1; aGlobals.nCol2 = nCol2; } //---------------------------------------------------------------- // help class for access to string SubResource of a Resource. // Source: sfx2\source\doc\docfile.cxx (TLX) struct BasicStringList_Impl : private Resource { ResId aResId; BasicStringList_Impl( ResId& rErrIdP, sal_uInt16 nId) : Resource( rErrIdP ),aResId(nId, *rErrIdP.GetResMgr() ){} ~BasicStringList_Impl() { FreeResource(); } OUString GetString(){ return aResId.toString(); } sal_Bool IsErrorTextAvailable( void ) { return IsAvailableRes(aResId.SetRT(RSC_STRING)); } }; //---------------------------------------------------------------- void StarBASIC::MakeErrorText( SbError nId, const OUString& aMsg ) { SolarMutexGuard aSolarGuard; sal_uInt16 nOldID = GetVBErrorCode( nId ); // intantiate the help class BasResId aId( RID_BASIC_START ); BasicStringList_Impl aMyStringList( aId, sal_uInt16(nId & ERRCODE_RES_MASK) ); if( aMyStringList.IsErrorTextAvailable() ) { // merge message with additional text OUStringBuffer aMsg1(aMyStringList.GetString()); // replace argument placeholder with %s OUString aSrgStr( "$(ARG1)" ); sal_Int32 nResult = aMyStringList.GetString().indexOf( aSrgStr ); if( nResult >= 0 ) { aMsg1.remove(nResult, aSrgStr.getLength()); aMsg1.insert(nResult, aMsg); } GetSbData()->aErrMsg = aMsg1.makeStringAndClear(); } else if( nOldID != 0 ) { OUString aStdMsg = "Fehler " + OUString::number(nOldID) + ": Kein Fehlertext verfuegbar!"; GetSbData()->aErrMsg = aStdMsg; } else { GetSbData()->aErrMsg = ""; } } sal_Bool StarBASIC::CError( SbError code, const OUString& rMsg, sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) { SolarMutexGuard aSolarGuard; // compiler error during runtime -> stop programm if( IsRunning() ) { // #109018 Check if running Basic is affected StarBASIC* pStartedBasic = GetSbData()->pInst->GetBasic(); if( pStartedBasic != this ) { return sal_False; } Stop(); } // set flag, so that GlobalRunInit notice the error GetSbData()->bGlobalInitErr = true; // tinker the error message MakeErrorText( code, rMsg ); // Implementation of the code for the string transport to SFX-Error if( !rMsg.isEmpty() ) { code = (sal_uIntPtr)*new StringErrorInfo( code, rMsg ); } SetErrorData( code, l, c1, c2 ); GetSbData()->bCompiler = true; sal_Bool bRet; if( GetSbData()->aErrHdl.IsSet() ) { bRet = (sal_Bool) GetSbData()->aErrHdl.Call( this ); } else { bRet = ErrorHdl(); } GetSbData()->bCompiler = false; // only true for error handler return bRet; } sal_Bool StarBASIC::RTError( SbError code, sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) { return RTError( code, OUString(), l, c1, c2 ); } sal_Bool StarBASIC::RTError( SbError code, const OUString& rMsg, sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) { SolarMutexGuard aSolarGuard; SbError c = code; if( (c & ERRCODE_CLASS_MASK) == ERRCODE_CLASS_COMPILER ) { c = 0; } MakeErrorText( c, rMsg ); // Implementation of the code for the string transport to SFX-Error if( !rMsg.isEmpty() ) { // very confusing, even though MakeErrorText sets up the error text // seems that this is not used ( if rMsg already has content ) // In the case of VBA MakeErrorText also formats the error to be alittle more // like vba ( adds an error number etc ) if ( SbiRuntime::isVBAEnabled() && ( code == SbERR_BASIC_COMPAT ) ) { OUString aTmp = "\'" + OUString::number(SbxErrObject::getUnoErrObject()->getNumber()) + "\'\n" + OUString(!GetSbData()->aErrMsg.isEmpty() ? GetSbData()->aErrMsg : rMsg); code = (sal_uIntPtr)*new StringErrorInfo( code, aTmp ); } else { code = (sal_uIntPtr)*new StringErrorInfo( code, rMsg ); } } SetErrorData( code, l, c1, c2 ); if( GetSbData()->aErrHdl.IsSet() ) { return (sal_Bool) GetSbData()->aErrHdl.Call( this ); } else { return ErrorHdl(); } } void StarBASIC::Error( SbError n ) { Error( n, OUString() ); } void StarBASIC::Error( SbError n, const OUString& rMsg ) { if( GetSbData()->pInst ) { GetSbData()->pInst->Error( n, rMsg ); } } void StarBASIC::FatalError( SbError n ) { if( GetSbData()->pInst ) { GetSbData()->pInst->FatalError( n ); } } void StarBASIC::FatalError( SbError _errCode, const OUString& _details ) { if( GetSbData()->pInst ) { GetSbData()->pInst->FatalError( _errCode, _details ); } } SbError StarBASIC::GetErrBasic() { if( GetSbData()->pInst ) { return GetSbData()->pInst->GetErr(); } else { return 0; } } // make the additional message for the RTL function error accessible OUString StarBASIC::GetErrorMsg() { if( GetSbData()->pInst ) { return GetSbData()->pInst->GetErrorMsg(); } else { return OUString(); } } sal_Int32 StarBASIC::GetErl() { if( GetSbData()->pInst ) { return GetSbData()->pInst->GetErl(); } else { return 0; } } sal_Bool StarBASIC::ErrorHdl() { return (sal_Bool) ( aErrorHdl.IsSet() ? aErrorHdl.Call( this ) : sal_False ); } Link StarBASIC::GetGlobalErrorHdl() { return GetSbData()->aErrHdl; } void StarBASIC::SetGlobalErrorHdl( const Link& rLink ) { GetSbData()->aErrHdl = rLink; } void StarBASIC::SetGlobalBreakHdl( const Link& rLink ) { GetSbData()->aBreakHdl = rLink; } SbxArrayRef StarBASIC::getUnoListeners( void ) { if( !xUnoListeners.Is() ) { xUnoListeners = new SbxArray(); } return xUnoListeners; } /************************************************************************** * * load and save * **************************************************************************/ sal_Bool StarBASIC::LoadData( SvStream& r, sal_uInt16 nVer ) { if( !SbxObject::LoadData( r, nVer ) ) { return sal_False; } // #95459 Delete dialogs, otherwise endless recursion // in SbxVarable::GetType() if dialogs are accessed sal_uInt16 nObjCount = pObjs->Count(); SbxVariable** ppDeleteTab = new SbxVariable*[ nObjCount ]; sal_uInt16 nObj; for( nObj = 0 ; nObj < nObjCount ; nObj++ ) { SbxVariable* pVar = pObjs->Get( nObj ); StarBASIC* pBasic = PTR_CAST( StarBASIC, pVar ); ppDeleteTab[nObj] = pBasic ? NULL : pVar; } for( nObj = 0 ; nObj < nObjCount ; nObj++ ) { SbxVariable* pVar = ppDeleteTab[nObj]; if( pVar ) { pObjs->Remove( pVar ); } } delete[] ppDeleteTab; sal_uInt16 nMod; pModules->Clear(); r >> nMod; for( sal_uInt16 i = 0; i < nMod; i++ ) { SbModule* pMod = (SbModule*) SbxBase::Load( r ); if( !pMod ) { return sal_False; } else if( pMod->ISA(SbJScriptModule) ) { // assign Ref, so that pMod will be deleted SbModuleRef xRef = pMod; } else { pMod->SetParent( this ); pModules->Put( pMod, i ); } } // HACK for SFX-Bullshit! SbxVariable* p = Find( OUString("FALSE"), SbxCLASS_PROPERTY ); if( p ) { Remove( p ); } p = Find( OUString("TRUE"), SbxCLASS_PROPERTY ); if( p ) { Remove( p ); } // End of the hacks! // Search via StarBASIC is at all times global DBG_ASSERT( IsSet( SBX_GBLSEARCH ), "Basic loaded without GBLSEARCH" ); SetFlag( SBX_GBLSEARCH ); return sal_True; } sal_Bool StarBASIC::StoreData( SvStream& r ) const { if( !SbxObject::StoreData( r ) ) { return sal_False; } r << (sal_uInt16) pModules->Count(); for( sal_uInt16 i = 0; i < pModules->Count(); i++ ) { SbModule* p = (SbModule*) pModules->Get( i ); if( !p->Store( r ) ) { return sal_False; } } return sal_True; } bool StarBASIC::GetUNOConstant( const sal_Char* _pAsciiName, ::com::sun::star::uno::Any& aOut ) { bool bRes = false; OUString sVarName( OUString::createFromAscii( _pAsciiName ) ); SbUnoObject* pGlobs = dynamic_cast( Find( sVarName, SbxCLASS_DONTCARE ) ); if ( pGlobs ) { aOut = pGlobs->getUnoAny(); bRes = true; } return bRes; } Reference< frame::XModel > StarBASIC::GetModelFromBasic( SbxObject* pBasic ) { OSL_PRECOND( pBasic != NULL, "getModelFromBasic: illegal call!" ); if ( !pBasic ) { return NULL; } // look for the ThisComponent variable, first in the parent (which // might be the document's Basic), then in the parent's parent (which might be // the application Basic) const OUString sThisComponent( "ThisComponent"); SbxVariable* pThisComponent = NULL; SbxObject* pLookup = pBasic->GetParent(); while ( pLookup && !pThisComponent ) { pThisComponent = pLookup->Find( sThisComponent, SbxCLASS_OBJECT ); pLookup = pLookup->GetParent(); } if ( !pThisComponent ) { OSL_TRACE("Failed to get ThisComponent"); // the application Basic, at the latest, should have this variable return NULL; } Any aThisComponentAny( sbxToUnoValue( pThisComponent ) ); Reference< frame::XModel > xModel( aThisComponentAny, UNO_QUERY ); if ( !xModel.is() ) { // it's no XModel. Okay, ThisComponent nowadays is allowed to be a controller. Reference< frame::XController > xController( aThisComponentAny, UNO_QUERY ); if ( xController.is() ) { xModel = xController->getModel(); } } if ( !xModel.is() ) { return NULL; } #if OSL_DEBUG_LEVEL > 0 OSL_TRACE("Have model ThisComponent points to url %s", OUStringToOString( xModel->getURL(), RTL_TEXTENCODING_ASCII_US ).pData->buffer ); #endif return xModel; } //======================================================================== // #118116 Implementation Collection object TYPEINIT1(BasicCollection,SbxObject) static const char pCountStr[] = "Count"; static const char pAddStr[] = "Add"; static const char pItemStr[] = "Item"; static const char pRemoveStr[] = "Remove"; static sal_uInt16 nCountHash = 0, nAddHash, nItemHash, nRemoveHash; SbxInfoRef BasicCollection::xAddInfo = NULL; SbxInfoRef BasicCollection::xItemInfo = NULL; BasicCollection::BasicCollection( const OUString& rClass ) : SbxObject( rClass ) { if( !nCountHash ) { nCountHash = MakeHashCode( OUString::createFromAscii( pCountStr ) ); nAddHash = MakeHashCode( OUString::createFromAscii( pAddStr ) ); nItemHash = MakeHashCode( OUString::createFromAscii( pItemStr ) ); nRemoveHash = MakeHashCode( OUString::createFromAscii( pRemoveStr ) ); } Initialize(); } BasicCollection::~BasicCollection() {} void BasicCollection::Clear() { SbxObject::Clear(); Initialize(); } void BasicCollection::Initialize() { xItemArray = new SbxArray(); SetType( SbxOBJECT ); SetFlag( SBX_FIXED ); ResetFlag( SBX_WRITE ); SbxVariable* p; p = Make( OUString::createFromAscii( pCountStr ), SbxCLASS_PROPERTY, SbxINTEGER ); p->ResetFlag( SBX_WRITE ); p->SetFlag( SBX_DONTSTORE ); p = Make( OUString::createFromAscii( pAddStr ), SbxCLASS_METHOD, SbxEMPTY ); p->SetFlag( SBX_DONTSTORE ); p = Make( OUString::createFromAscii( pItemStr ), SbxCLASS_METHOD, SbxVARIANT ); p->SetFlag( SBX_DONTSTORE ); p = Make( OUString::createFromAscii( pRemoveStr ), SbxCLASS_METHOD, SbxEMPTY ); p->SetFlag( SBX_DONTSTORE ); if ( !xAddInfo.Is() ) { xAddInfo = new SbxInfo; xAddInfo->AddParam( OUString( "Item" ), SbxVARIANT, SBX_READ ); xAddInfo->AddParam( OUString( "Key" ), SbxVARIANT, SBX_READ | SBX_OPTIONAL ); xAddInfo->AddParam( OUString( "Before" ), SbxVARIANT, SBX_READ | SBX_OPTIONAL ); xAddInfo->AddParam( OUString( "After" ), SbxVARIANT, SBX_READ | SBX_OPTIONAL ); } if ( !xItemInfo.Is() ) { xItemInfo = new SbxInfo; xItemInfo->AddParam( OUString( "Index" ), SbxVARIANT, SBX_READ | SBX_OPTIONAL); } } SbxVariable* BasicCollection::Find( const OUString& rName, SbxClassType t ) { SbxVariable* pFind = SbxObject::Find( rName, t ); return pFind; } void BasicCollection::SFX_NOTIFY( SfxBroadcaster& rCst, const TypeId& rId1, const SfxHint& rHint, const TypeId& rId2 ) { const SbxHint* p = PTR_CAST(SbxHint,&rHint); if( p ) { sal_uIntPtr nId = p->GetId(); sal_Bool bRead = sal_Bool( nId == SBX_HINT_DATAWANTED ); sal_Bool bWrite = sal_Bool( nId == SBX_HINT_DATACHANGED ); sal_Bool bRequestInfo = sal_Bool( nId == SBX_HINT_INFOWANTED ); SbxVariable* pVar = p->GetVar(); SbxArray* pArg = pVar->GetParameters(); OUString aVarName( pVar->GetName() ); if( bRead || bWrite ) { if( pVar->GetHashCode() == nCountHash && aVarName.equalsIgnoreAsciiCaseAscii( pCountStr ) ) { pVar->PutLong( xItemArray->Count32() ); } else if( pVar->GetHashCode() == nAddHash && aVarName.equalsIgnoreAsciiCaseAscii( pAddStr ) ) { CollAdd( pArg ); } else if( pVar->GetHashCode() == nItemHash && aVarName.equalsIgnoreAsciiCaseAscii( pItemStr ) ) { CollItem( pArg ); } else if( pVar->GetHashCode() == nRemoveHash && aVarName.equalsIgnoreAsciiCaseAscii( pRemoveStr ) ) { CollRemove( pArg ); } else { SbxObject::SFX_NOTIFY( rCst, rId1, rHint, rId2 ); } return; } else if ( bRequestInfo ) { if( pVar->GetHashCode() == nAddHash && aVarName.equalsIgnoreAsciiCaseAscii( pAddStr ) ) { pVar->SetInfo( xAddInfo ); } else if( pVar->GetHashCode() == nItemHash && aVarName.equalsIgnoreAsciiCaseAscii( pItemStr ) ) { pVar->SetInfo( xItemInfo ); } } } SbxObject::SFX_NOTIFY( rCst, rId1, rHint, rId2 ); } sal_Int32 BasicCollection::implGetIndex( SbxVariable* pIndexVar ) { sal_Int32 nIndex = -1; if( pIndexVar->GetType() == SbxSTRING ) { nIndex = implGetIndexForName( pIndexVar->GetOUString() ); } else { nIndex = pIndexVar->GetLong() - 1; } return nIndex; } sal_Int32 BasicCollection::implGetIndexForName( const OUString& rName ) { sal_Int32 nIndex = -1; sal_Int32 nCount = xItemArray->Count32(); sal_Int32 nNameHash = MakeHashCode( rName ); for( sal_Int32 i = 0 ; i < nCount ; i++ ) { SbxVariable* pVar = xItemArray->Get32( i ); if( pVar->GetHashCode() == nNameHash && pVar->GetName().equalsIgnoreAsciiCase( rName ) ) { nIndex = i; break; } } return nIndex; } void BasicCollection::CollAdd( SbxArray* pPar_ ) { sal_uInt16 nCount = pPar_->Count(); if( nCount < 2 || nCount > 5 ) { SetError( SbxERR_WRONG_ARGS ); return; } SbxVariable* pItem = pPar_->Get(1); if( pItem ) { int nNextIndex; if( nCount < 4 ) { nNextIndex = xItemArray->Count(); } else { SbxVariable* pBefore = pPar_->Get(3); if( nCount == 5 ) { if( !( pBefore->IsErr() || ( pBefore->GetType() == SbxEMPTY ) ) ) { SetError( SbERR_BAD_ARGUMENT ); return; } SbxVariable* pAfter = pPar_->Get(4); sal_Int32 nAfterIndex = implGetIndex( pAfter ); if( nAfterIndex == -1 ) { SetError( SbERR_BAD_ARGUMENT ); return; } nNextIndex = nAfterIndex + 1; } else // if( nCount == 4 ) { sal_Int32 nBeforeIndex = implGetIndex( pBefore ); if( nBeforeIndex == -1 ) { SetError( SbERR_BAD_ARGUMENT ); return; } nNextIndex = nBeforeIndex; } } SbxVariableRef pNewItem = new SbxVariable( *pItem ); if( nCount >= 3 ) { SbxVariable* pKey = pPar_->Get(2); if( !( pKey->IsErr() || ( pKey->GetType() == SbxEMPTY ) ) ) { if( pKey->GetType() != SbxSTRING ) { SetError( SbERR_BAD_ARGUMENT ); return; } OUString aKey = pKey->GetOUString(); if( implGetIndexForName( aKey ) != -1 ) { SetError( SbERR_BAD_ARGUMENT ); return; } pNewItem->SetName( aKey ); } } pNewItem->SetFlag( SBX_READWRITE ); xItemArray->Insert32( pNewItem, nNextIndex ); } else { SetError( SbERR_BAD_ARGUMENT ); return; } } void BasicCollection::CollItem( SbxArray* pPar_ ) { if( pPar_->Count() != 2 ) { SetError( SbxERR_WRONG_ARGS ); return; } SbxVariable* pRes = NULL; SbxVariable* p = pPar_->Get( 1 ); sal_Int32 nIndex = implGetIndex( p ); if( nIndex >= 0 && nIndex < (sal_Int32)xItemArray->Count32() ) { pRes = xItemArray->Get32( nIndex ); } if( !pRes ) { SetError( SbERR_BAD_ARGUMENT ); } else { *(pPar_->Get(0)) = *pRes; } } void BasicCollection::CollRemove( SbxArray* pPar_ ) { if( pPar_ == NULL || pPar_->Count() != 2 ) { SetError( SbxERR_WRONG_ARGS ); return; } SbxVariable* p = pPar_->Get( 1 ); sal_Int32 nIndex = implGetIndex( p ); if( nIndex >= 0 && nIndex < (sal_Int32)xItemArray->Count32() ) { xItemArray->Remove32( nIndex ); // Correct for stack if necessary SbiInstance* pInst = GetSbData()->pInst; SbiRuntime* pRT = pInst ? pInst->pRun : NULL; if( pRT ) { SbiForStack* pStack = pRT->FindForStackItemForCollection( this ); if( pStack != NULL ) { if( pStack->nCurCollectionIndex >= nIndex ) { --pStack->nCurCollectionIndex; } } } } else { SetError( SbERR_BAD_ARGUMENT ); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */