7ca8407b40
Change-Id: Idc00fe9ad5158043cf2eee652567581111c89177 Reviewed-on: https://gerrit.libreoffice.org/2277 Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com> Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
1521 lines
44 KiB
C++
1521 lines
44 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <comphelper/string.hxx>
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#include <vcl/msgbox.hxx>
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#include <tools/fsys.hxx>
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#include "errobject.hxx"
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#include "runtime.hxx"
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#include "sbintern.hxx"
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#include "iosys.hxx"
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#include <sb.hrc>
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#include <basrid.hxx>
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#include "sbunoobj.hxx"
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#include "image.hxx"
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/util/SearchOptions.hpp>
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#include <rtl/instance.hxx>
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#include <vcl/svapp.hxx>
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#include <unotools/textsearch.hxx>
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Reference< XInterface > createComListener( const Any& aControlAny, const OUString& aVBAType,
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const OUString& aPrefix, SbxObjectRef xScopeObj );
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#include <algorithm>
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#include <boost/unordered_map.hpp>
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// for a patch forward declaring these methods below makes sense
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// but, #FIXME lets really just move the methods to the top
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static void lcl_clearImpl( SbxVariableRef& refVar, SbxDataType& eType );
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static void lcl_eraseImpl( SbxVariableRef& refVar, bool bVBAEnabled );
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SbxVariable* getDefaultProp( SbxVariable* pRef );
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void SbiRuntime::StepNOP()
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{}
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void SbiRuntime::StepArith( SbxOperator eOp )
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{
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SbxVariableRef p1 = PopVar();
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TOSMakeTemp();
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SbxVariable* p2 = GetTOS();
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p2->ResetFlag( SBX_FIXED );
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p2->Compute( eOp, *p1 );
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checkArithmeticOverflow( p2 );
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}
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void SbiRuntime::StepUnary( SbxOperator eOp )
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{
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TOSMakeTemp();
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SbxVariable* p = GetTOS();
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p->Compute( eOp, *p );
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}
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void SbiRuntime::StepCompare( SbxOperator eOp )
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{
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SbxVariableRef p1 = PopVar();
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SbxVariableRef p2 = PopVar();
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// Make sure objects with default params have
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// values ( and type ) set as appropriate
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SbxDataType p1Type = p1->GetType();
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SbxDataType p2Type = p2->GetType();
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if ( p1Type == SbxEMPTY )
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{
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p1->Broadcast( SBX_HINT_DATAWANTED );
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p1Type = p1->GetType();
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}
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if ( p2Type == SbxEMPTY )
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{
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p2->Broadcast( SBX_HINT_DATAWANTED );
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p2Type = p2->GetType();
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}
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if ( p1Type == p2Type )
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{
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// if both sides are an object and have default props
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// then we need to use the default props
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// we don't need to worry if only one side ( lhs, rhs ) is an
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// object ( object side will get coerced to correct type in
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// Compare )
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if ( p1Type == SbxOBJECT )
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{
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SbxVariable* pDflt = getDefaultProp( p1 );
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if ( pDflt )
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{
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p1 = pDflt;
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p1->Broadcast( SBX_HINT_DATAWANTED );
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}
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pDflt = getDefaultProp( p2 );
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if ( pDflt )
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{
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p2 = pDflt;
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p2->Broadcast( SBX_HINT_DATAWANTED );
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}
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}
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}
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static SbxVariable* pTRUE = NULL;
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static SbxVariable* pFALSE = NULL;
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static SbxVariable* pNULL = NULL;
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// why do this on non-windows ?
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// why do this at all ?
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// I dumbly follow the pattern :-/
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if ( bVBAEnabled && ( p1->IsNull() || p2->IsNull() ) )
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{
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if( !pNULL )
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{
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pNULL = new SbxVariable;
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pNULL->PutNull();
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pNULL->AddRef();
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}
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PushVar( pNULL );
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}
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else if( p2->Compare( eOp, *p1 ) )
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{
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if( !pTRUE )
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{
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pTRUE = new SbxVariable;
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pTRUE->PutBool( sal_True );
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pTRUE->AddRef();
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}
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PushVar( pTRUE );
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}
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else
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{
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if( !pFALSE )
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{
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pFALSE = new SbxVariable;
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pFALSE->PutBool( sal_False );
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pFALSE->AddRef();
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}
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PushVar( pFALSE );
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}
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}
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void SbiRuntime::StepEXP() { StepArith( SbxEXP ); }
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void SbiRuntime::StepMUL() { StepArith( SbxMUL ); }
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void SbiRuntime::StepDIV() { StepArith( SbxDIV ); }
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void SbiRuntime::StepIDIV() { StepArith( SbxIDIV ); }
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void SbiRuntime::StepMOD() { StepArith( SbxMOD ); }
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void SbiRuntime::StepPLUS() { StepArith( SbxPLUS ); }
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void SbiRuntime::StepMINUS() { StepArith( SbxMINUS ); }
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void SbiRuntime::StepCAT() { StepArith( SbxCAT ); }
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void SbiRuntime::StepAND() { StepArith( SbxAND ); }
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void SbiRuntime::StepOR() { StepArith( SbxOR ); }
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void SbiRuntime::StepXOR() { StepArith( SbxXOR ); }
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void SbiRuntime::StepEQV() { StepArith( SbxEQV ); }
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void SbiRuntime::StepIMP() { StepArith( SbxIMP ); }
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void SbiRuntime::StepNEG() { StepUnary( SbxNEG ); }
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void SbiRuntime::StepNOT() { StepUnary( SbxNOT ); }
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void SbiRuntime::StepEQ() { StepCompare( SbxEQ ); }
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void SbiRuntime::StepNE() { StepCompare( SbxNE ); }
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void SbiRuntime::StepLT() { StepCompare( SbxLT ); }
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void SbiRuntime::StepGT() { StepCompare( SbxGT ); }
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void SbiRuntime::StepLE() { StepCompare( SbxLE ); }
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void SbiRuntime::StepGE() { StepCompare( SbxGE ); }
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namespace
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{
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bool NeedEsc(sal_Unicode cCode)
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{
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if((cCode & 0xFF80))
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{
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return false;
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}
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switch((sal_uInt8)(cCode & 0x07F))
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{
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case '.':
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case '^':
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case '$':
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case '+':
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case '\\':
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case '|':
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case '{':
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case '}':
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case '(':
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case ')':
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return true;
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default:
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return false;
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}
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}
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OUString VBALikeToRegexp(const OUString &rIn)
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{
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OUStringBuffer sResult;
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const sal_Unicode *start = rIn.getStr();
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const sal_Unicode *end = start + rIn.getLength();
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int seenright = 0;
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sResult.append('^');
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while (start < end)
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{
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switch (*start)
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{
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case '?':
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sResult.append('.');
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start++;
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break;
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case '*':
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sResult.append(".*");
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start++;
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break;
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case '#':
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sResult.append("[0-9]");
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start++;
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break;
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case ']':
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sResult.append('\\');
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sResult.append(*start++);
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break;
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case '[':
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sResult.append(*start++);
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seenright = 0;
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while (start < end && !seenright)
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{
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switch (*start)
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{
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case '[':
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case '?':
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case '*':
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sResult.append('\\');
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sResult.append(*start);
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break;
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case ']':
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sResult.append(*start);
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seenright = 1;
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break;
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case '!':
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sResult.append('^');
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break;
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default:
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if (NeedEsc(*start))
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{
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sResult.append('\\');
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}
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sResult.append(*start);
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break;
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}
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start++;
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}
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break;
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default:
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if (NeedEsc(*start))
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{
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sResult.append('\\');
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}
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sResult.append(*start++);
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}
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}
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sResult.append('$');
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return sResult.makeStringAndClear();
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}
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}
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void SbiRuntime::StepLIKE()
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{
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SbxVariableRef refVar1 = PopVar();
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SbxVariableRef refVar2 = PopVar();
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OUString pattern = VBALikeToRegexp(refVar1->GetOUString());
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OUString value = refVar2->GetOUString();
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com::sun::star::util::SearchOptions aSearchOpt;
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aSearchOpt.algorithmType = com::sun::star::util::SearchAlgorithms_REGEXP;
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aSearchOpt.Locale = Application::GetSettings().GetLanguageTag().getLocale();
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aSearchOpt.searchString = pattern;
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int bTextMode(1);
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bool bCompatibility = ( GetSbData()->pInst && GetSbData()->pInst->IsCompatibility() );
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if( bCompatibility )
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{
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bTextMode = GetImageFlag( SBIMG_COMPARETEXT );
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}
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if( bTextMode )
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{
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aSearchOpt.transliterateFlags |= com::sun::star::i18n::TransliterationModules_IGNORE_CASE;
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}
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SbxVariable* pRes = new SbxVariable;
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utl::TextSearch aSearch(aSearchOpt);
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sal_uInt16 nStart=0, nEnd=value.getLength();
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int bRes = aSearch.SearchFrwrd(value, &nStart, &nEnd);
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pRes->PutBool( bRes != 0 );
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PushVar( pRes );
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}
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// TOS and TOS-1 are both object variables and contain the same pointer
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void SbiRuntime::StepIS()
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{
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SbxVariableRef refVar1 = PopVar();
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SbxVariableRef refVar2 = PopVar();
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SbxDataType eType1 = refVar1->GetType();
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SbxDataType eType2 = refVar2->GetType();
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if ( eType1 == SbxEMPTY )
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{
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refVar1->Broadcast( SBX_HINT_DATAWANTED );
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eType1 = refVar1->GetType();
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}
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if ( eType2 == SbxEMPTY )
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{
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refVar2->Broadcast( SBX_HINT_DATAWANTED );
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eType2 = refVar2->GetType();
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}
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sal_Bool bRes = sal_Bool( eType1 == SbxOBJECT && eType2 == SbxOBJECT );
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if ( bVBAEnabled && !bRes )
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{
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Error( SbERR_INVALID_USAGE_OBJECT );
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}
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bRes = ( bRes && refVar1->GetObject() == refVar2->GetObject() );
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SbxVariable* pRes = new SbxVariable;
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pRes->PutBool( bRes );
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PushVar( pRes );
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}
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// update the value of TOS
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void SbiRuntime::StepGET()
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{
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SbxVariable* p = GetTOS();
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p->Broadcast( SBX_HINT_DATAWANTED );
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}
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// #67607 copy Uno-Structs
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inline bool checkUnoStructCopy( bool bVBA, SbxVariableRef& refVal, SbxVariableRef& refVar )
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{
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SbxDataType eVarType = refVar->GetType();
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SbxDataType eValType = refVal->GetType();
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if ( !( !bVBA|| ( bVBA && refVar->GetType() != SbxEMPTY ) ) || !refVar->CanWrite() )
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return false;
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if ( eValType != SbxOBJECT )
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return false;
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// we seem to be duplicating parts of SbxValue=operator, maybe we should just move this to
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// there :-/ not sure if for every '=' we would want struct handling
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if( eVarType != SbxOBJECT )
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{
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if ( refVar->IsFixed() )
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return false;
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}
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// #115826: Exclude ProcedureProperties to avoid call to Property Get procedure
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else if( refVar->ISA(SbProcedureProperty) )
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return false;
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SbxObjectRef xValObj = (SbxObject*)refVal->GetObject();
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if( !xValObj.Is() || xValObj->ISA(SbUnoAnyObject) )
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return false;
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SbUnoObject* pUnoVal = PTR_CAST(SbUnoObject,(SbxObject*)xValObj);
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SbUnoStructRefObject* pUnoStructVal = PTR_CAST(SbUnoStructRefObject,(SbxObject*)xValObj);
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Any aAny;
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// make doubly sure value is either an Uno object or
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// an uno struct
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if ( pUnoVal || pUnoStructVal )
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aAny = pUnoVal ? pUnoVal->getUnoAny() : pUnoStructVal->getUnoAny();
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else
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return false;
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if ( aAny.getValueType().getTypeClass() == TypeClass_STRUCT )
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{
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refVar->SetType( SbxOBJECT );
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SbxError eOldErr = refVar->GetError();
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// There are some circumstances when calling GetObject
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// will trigger an error, we need to squash those here.
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// Alternatively it is possible that the same scenario
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// could overwrite and existing error. Lets prevent that
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SbxObjectRef xVarObj = (SbxObject*)refVar->GetObject();
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if ( eOldErr != SbxERR_OK )
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refVar->SetError( eOldErr );
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else
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refVar->ResetError();
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SbUnoStructRefObject* pUnoStructObj = PTR_CAST(SbUnoStructRefObject,(SbxObject*)xVarObj);
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OUString sClassName = pUnoVal ? pUnoVal->GetClassName() : pUnoStructVal->GetClassName();
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OUString sName = pUnoVal ? pUnoVal->GetName() : pUnoStructVal->GetName();
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if ( pUnoStructObj )
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{
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StructRefInfo aInfo = pUnoStructObj->getStructInfo();
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aInfo.setValue( aAny );
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}
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else
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{
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SbUnoObject* pNewUnoObj = new SbUnoObject( sName, aAny );
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// #70324: adopt ClassName
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pNewUnoObj->SetClassName( sClassName );
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refVar->PutObject( pNewUnoObj );
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}
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return true;
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}
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return false;
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}
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// laying down TOS in TOS-1
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void SbiRuntime::StepPUT()
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{
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SbxVariableRef refVal = PopVar();
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SbxVariableRef refVar = PopVar();
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// store on its own method (inside a function)?
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bool bFlagsChanged = false;
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sal_uInt16 n = 0;
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if( (SbxVariable*) refVar == (SbxVariable*) pMeth )
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{
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bFlagsChanged = true;
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n = refVar->GetFlags();
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refVar->SetFlag( SBX_WRITE );
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}
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// if left side arg is an object or variant and right handside isn't
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// either an object or a variant then try and see if a default
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// property exists.
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// to use e.g. Range{"A1") = 34
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// could equate to Range("A1").Value = 34
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if ( bVBAEnabled )
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{
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if ( refVar->GetType() == SbxOBJECT )
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{
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SbxVariable* pDflt = getDefaultProp( refVar );
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if ( pDflt )
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refVar = pDflt;
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}
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if ( refVal->GetType() == SbxOBJECT )
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{
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SbxVariable* pDflt = getDefaultProp( refVal );
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if ( pDflt )
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refVal = pDflt;
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}
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}
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if ( !checkUnoStructCopy( bVBAEnabled, refVal, refVar ) )
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*refVar = *refVal;
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|
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if( bFlagsChanged )
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refVar->SetFlags( n );
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}
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// VBA Dim As New behavior handling, save init object information
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struct DimAsNewRecoverItem
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|
{
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OUString m_aObjClass;
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OUString m_aObjName;
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|
SbxObject* m_pObjParent;
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SbModule* m_pClassModule;
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DimAsNewRecoverItem( void )
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: m_pObjParent( NULL )
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, m_pClassModule( NULL )
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|
{}
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DimAsNewRecoverItem( const OUString& rObjClass, const OUString& rObjName,
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SbxObject* pObjParent, SbModule* pClassModule )
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: m_aObjClass( rObjClass )
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, m_aObjName( rObjName )
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, m_pObjParent( pObjParent )
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, m_pClassModule( pClassModule )
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{}
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};
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struct SbxVariablePtrHash
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{
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size_t operator()( SbxVariable* pVar ) const
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{ return (size_t)pVar; }
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};
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typedef boost::unordered_map< SbxVariable*, DimAsNewRecoverItem,
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SbxVariablePtrHash > DimAsNewRecoverHash;
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class GaDimAsNewRecoverHash : public rtl::Static<DimAsNewRecoverHash, GaDimAsNewRecoverHash> {};
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void removeDimAsNewRecoverItem( SbxVariable* pVar )
|
|
{
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|
DimAsNewRecoverHash &rDimAsNewRecoverHash = GaDimAsNewRecoverHash::get();
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|
DimAsNewRecoverHash::iterator it = rDimAsNewRecoverHash.find( pVar );
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if( it != rDimAsNewRecoverHash.end() )
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{
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|
rDimAsNewRecoverHash.erase( it );
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|
}
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|
}
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// saving object variable
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|
// not-object variables will cause errors
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|
|
static const char pCollectionStr[] = "Collection";
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|
|
void SbiRuntime::StepSET_Impl( SbxVariableRef& refVal, SbxVariableRef& refVar, bool bHandleDefaultProp )
|
|
{
|
|
// #67733 types with array-flag are OK too
|
|
|
|
// Check var, !object is no error for sure if, only if type is fixed
|
|
SbxDataType eVarType = refVar->GetType();
|
|
if( !bHandleDefaultProp && eVarType != SbxOBJECT && !(eVarType & SbxARRAY) && refVar->IsFixed() )
|
|
{
|
|
Error( SbERR_INVALID_USAGE_OBJECT );
|
|
return;
|
|
}
|
|
|
|
// Check value, !object is no error for sure if, only if type is fixed
|
|
SbxDataType eValType = refVal->GetType();
|
|
if( !bHandleDefaultProp && eValType != SbxOBJECT && !(eValType & SbxARRAY) && refVal->IsFixed() )
|
|
{
|
|
Error( SbERR_INVALID_USAGE_OBJECT );
|
|
return;
|
|
}
|
|
|
|
// Getting in here causes problems with objects with default properties
|
|
// if they are SbxEMPTY I guess
|
|
if ( !bHandleDefaultProp || ( bHandleDefaultProp && eValType == SbxOBJECT ) )
|
|
{
|
|
// activate GetOject for collections on refVal
|
|
SbxBase* pObjVarObj = refVal->GetObject();
|
|
if( pObjVarObj )
|
|
{
|
|
SbxVariableRef refObjVal = PTR_CAST(SbxObject,pObjVarObj);
|
|
|
|
if( refObjVal )
|
|
{
|
|
refVal = refObjVal;
|
|
}
|
|
else if( !(eValType & SbxARRAY) )
|
|
{
|
|
refVal = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
// #52896 refVal can be invalid here, if uno-sequences - or more
|
|
// general arrays - are assigned to variables that are declared
|
|
// as an object!
|
|
if( !refVal )
|
|
{
|
|
Error( SbERR_INVALID_USAGE_OBJECT );
|
|
}
|
|
else
|
|
{
|
|
bool bFlagsChanged = false;
|
|
sal_uInt16 n = 0;
|
|
if( (SbxVariable*) refVar == (SbxVariable*) pMeth )
|
|
{
|
|
bFlagsChanged = true;
|
|
n = refVar->GetFlags();
|
|
refVar->SetFlag( SBX_WRITE );
|
|
}
|
|
SbProcedureProperty* pProcProperty = PTR_CAST(SbProcedureProperty,(SbxVariable*)refVar);
|
|
if( pProcProperty )
|
|
{
|
|
pProcProperty->setSet( true );
|
|
}
|
|
if ( bHandleDefaultProp )
|
|
{
|
|
// get default properties for lhs & rhs where necessary
|
|
// SbxVariable* defaultProp = NULL; unused variable
|
|
bool bLHSHasDefaultProp = false;
|
|
// LHS try determine if a default prop exists
|
|
if ( refVar->GetType() == SbxOBJECT )
|
|
{
|
|
SbxVariable* pDflt = getDefaultProp( refVar );
|
|
if ( pDflt )
|
|
{
|
|
refVar = pDflt;
|
|
bLHSHasDefaultProp = true;
|
|
}
|
|
}
|
|
// RHS only get a default prop is the rhs has one
|
|
if ( refVal->GetType() == SbxOBJECT )
|
|
{
|
|
// check if lhs is a null object
|
|
// if it is then use the object not the default property
|
|
SbxObject* pObj = NULL;
|
|
|
|
|
|
pObj = PTR_CAST(SbxObject,(SbxVariable*)refVar);
|
|
|
|
// calling GetObject on a SbxEMPTY variable raises
|
|
// object not set errors, make sure its an Object
|
|
if ( !pObj && refVar->GetType() == SbxOBJECT )
|
|
{
|
|
SbxBase* pObjVarObj = refVar->GetObject();
|
|
pObj = PTR_CAST(SbxObject,pObjVarObj);
|
|
}
|
|
SbxVariable* pDflt = NULL;
|
|
if ( pObj || bLHSHasDefaultProp )
|
|
{
|
|
// lhs is either a valid object || or has a defaultProp
|
|
pDflt = getDefaultProp( refVal );
|
|
}
|
|
if ( pDflt )
|
|
{
|
|
refVal = pDflt;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Handle Dim As New
|
|
bool bDimAsNew = bVBAEnabled && refVar->IsSet( SBX_DIM_AS_NEW );
|
|
SbxBaseRef xPrevVarObj;
|
|
if( bDimAsNew )
|
|
{
|
|
xPrevVarObj = refVar->GetObject();
|
|
}
|
|
// Handle withevents
|
|
sal_Bool bWithEvents = refVar->IsSet( SBX_WITH_EVENTS );
|
|
if ( bWithEvents )
|
|
{
|
|
Reference< XInterface > xComListener;
|
|
|
|
SbxBase* pObj = refVal->GetObject();
|
|
SbUnoObject* pUnoObj = (pObj != NULL) ? PTR_CAST(SbUnoObject,pObj) : NULL;
|
|
if( pUnoObj != NULL )
|
|
{
|
|
Any aControlAny = pUnoObj->getUnoAny();
|
|
OUString aDeclareClassName = refVar->GetDeclareClassName();
|
|
OUString aVBAType = aDeclareClassName;
|
|
OUString aPrefix = refVar->GetName();
|
|
SbxObjectRef xScopeObj = refVar->GetParent();
|
|
xComListener = createComListener( aControlAny, aVBAType, aPrefix, xScopeObj );
|
|
|
|
refVal->SetDeclareClassName( aDeclareClassName );
|
|
refVal->SetComListener( xComListener, &rBasic ); // Hold reference
|
|
}
|
|
|
|
}
|
|
|
|
// lhs is a property who's value is currently (Empty e.g. no broadcast yet)
|
|
// in this case if there is a default prop involved the value of the
|
|
// default property may infact be void so the type will also be SbxEMPTY
|
|
// in this case we do not want to call checkUnoStructCopy 'cause that will
|
|
// cause an error also
|
|
if ( !checkUnoStructCopy( bHandleDefaultProp, refVal, refVar ) )
|
|
{
|
|
*refVar = *refVal;
|
|
}
|
|
if ( bDimAsNew )
|
|
{
|
|
if( !refVar->ISA(SbxObject) )
|
|
{
|
|
SbxBase* pValObjBase = refVal->GetObject();
|
|
if( pValObjBase == NULL )
|
|
{
|
|
if( xPrevVarObj.Is() )
|
|
{
|
|
// Object is overwritten with NULL, instantiate init object
|
|
DimAsNewRecoverHash &rDimAsNewRecoverHash = GaDimAsNewRecoverHash::get();
|
|
DimAsNewRecoverHash::iterator it = rDimAsNewRecoverHash.find( refVar );
|
|
if( it != rDimAsNewRecoverHash.end() )
|
|
{
|
|
const DimAsNewRecoverItem& rItem = it->second;
|
|
if( rItem.m_pClassModule != NULL )
|
|
{
|
|
SbClassModuleObject* pNewObj = new SbClassModuleObject( rItem.m_pClassModule );
|
|
pNewObj->SetName( rItem.m_aObjName );
|
|
pNewObj->SetParent( rItem.m_pObjParent );
|
|
refVar->PutObject( pNewObj );
|
|
}
|
|
else if( rItem.m_aObjClass.equalsIgnoreAsciiCaseAscii( pCollectionStr ) )
|
|
{
|
|
BasicCollection* pNewCollection = new BasicCollection( OUString(pCollectionStr) );
|
|
pNewCollection->SetName( rItem.m_aObjName );
|
|
pNewCollection->SetParent( rItem.m_pObjParent );
|
|
refVar->PutObject( pNewCollection );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Does old value exist?
|
|
bool bFirstInit = !xPrevVarObj.Is();
|
|
if( bFirstInit )
|
|
{
|
|
// Store information to instantiate object later
|
|
SbxObject* pValObj = PTR_CAST(SbxObject,pValObjBase);
|
|
if( pValObj != NULL )
|
|
{
|
|
OUString aObjClass = pValObj->GetClassName();
|
|
|
|
SbClassModuleObject* pClassModuleObj = PTR_CAST(SbClassModuleObject,pValObjBase);
|
|
DimAsNewRecoverHash &rDimAsNewRecoverHash = GaDimAsNewRecoverHash::get();
|
|
if( pClassModuleObj != NULL )
|
|
{
|
|
SbModule* pClassModule = pClassModuleObj->getClassModule();
|
|
rDimAsNewRecoverHash[refVar] =
|
|
DimAsNewRecoverItem( aObjClass, pValObj->GetName(), pValObj->GetParent(), pClassModule );
|
|
}
|
|
else if( aObjClass.equalsIgnoreAsciiCase( "Collection" ) )
|
|
{
|
|
rDimAsNewRecoverHash[refVar] =
|
|
DimAsNewRecoverItem( aObjClass, pValObj->GetName(), pValObj->GetParent(), NULL );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if( bFlagsChanged )
|
|
{
|
|
refVar->SetFlags( n );
|
|
}
|
|
}
|
|
}
|
|
|
|
void SbiRuntime::StepSET()
|
|
{
|
|
SbxVariableRef refVal = PopVar();
|
|
SbxVariableRef refVar = PopVar();
|
|
StepSET_Impl( refVal, refVar, bVBAEnabled ); // this is really assigment
|
|
}
|
|
|
|
void SbiRuntime::StepVBASET()
|
|
{
|
|
SbxVariableRef refVal = PopVar();
|
|
SbxVariableRef refVar = PopVar();
|
|
// don't handle default property
|
|
StepSET_Impl( refVal, refVar, false ); // set obj = something
|
|
}
|
|
|
|
|
|
void SbiRuntime::StepLSET()
|
|
{
|
|
SbxVariableRef refVal = PopVar();
|
|
SbxVariableRef refVar = PopVar();
|
|
if( refVar->GetType() != SbxSTRING ||
|
|
refVal->GetType() != SbxSTRING )
|
|
{
|
|
Error( SbERR_INVALID_USAGE_OBJECT );
|
|
}
|
|
else
|
|
{
|
|
sal_uInt16 n = refVar->GetFlags();
|
|
if( (SbxVariable*) refVar == (SbxVariable*) pMeth )
|
|
{
|
|
refVar->SetFlag( SBX_WRITE );
|
|
}
|
|
OUString aRefVarString = refVar->GetOUString();
|
|
OUString aRefValString = refVal->GetOUString();
|
|
|
|
sal_Int32 nVarStrLen = aRefVarString.getLength();
|
|
sal_Int32 nValStrLen = aRefValString.getLength();
|
|
OUStringBuffer aNewStr;
|
|
if( nVarStrLen > nValStrLen )
|
|
{
|
|
aNewStr.append(aRefValString);
|
|
comphelper::string::padToLength(aNewStr, nVarStrLen, ' ');
|
|
}
|
|
else
|
|
{
|
|
aNewStr = aRefValString.copy( 0, nVarStrLen );
|
|
}
|
|
|
|
refVar->PutString(aNewStr.makeStringAndClear());
|
|
refVar->SetFlags( n );
|
|
}
|
|
}
|
|
|
|
void SbiRuntime::StepRSET()
|
|
{
|
|
SbxVariableRef refVal = PopVar();
|
|
SbxVariableRef refVar = PopVar();
|
|
if( refVar->GetType() != SbxSTRING || refVal->GetType() != SbxSTRING )
|
|
{
|
|
Error( SbERR_INVALID_USAGE_OBJECT );
|
|
}
|
|
else
|
|
{
|
|
sal_uInt16 n = refVar->GetFlags();
|
|
if( (SbxVariable*) refVar == (SbxVariable*) pMeth )
|
|
{
|
|
refVar->SetFlag( SBX_WRITE );
|
|
}
|
|
OUString aRefVarString = refVar->GetOUString();
|
|
OUString aRefValString = refVal->GetOUString();
|
|
sal_Int32 nVarStrLen = aRefVarString.getLength();
|
|
sal_Int32 nValStrLen = aRefValString.getLength();
|
|
|
|
OUStringBuffer aNewStr(nVarStrLen);
|
|
if (nVarStrLen > nValStrLen)
|
|
{
|
|
comphelper::string::padToLength(aNewStr, nVarStrLen - nValStrLen, ' ');
|
|
aNewStr.append(aRefValString);
|
|
}
|
|
else
|
|
{
|
|
aNewStr.append(aRefValString.copy(0, nVarStrLen));
|
|
}
|
|
refVar->PutString(aNewStr.makeStringAndClear());
|
|
|
|
refVar->SetFlags( n );
|
|
}
|
|
}
|
|
|
|
// laying down TOS in TOS-1, then set ReadOnly-Bit
|
|
|
|
void SbiRuntime::StepPUTC()
|
|
{
|
|
SbxVariableRef refVal = PopVar();
|
|
SbxVariableRef refVar = PopVar();
|
|
refVar->SetFlag( SBX_WRITE );
|
|
*refVar = *refVal;
|
|
refVar->ResetFlag( SBX_WRITE );
|
|
refVar->SetFlag( SBX_CONST );
|
|
}
|
|
|
|
// DIM
|
|
// TOS = variable for the array with dimension information as parameter
|
|
|
|
void SbiRuntime::StepDIM()
|
|
{
|
|
SbxVariableRef refVar = PopVar();
|
|
DimImpl( refVar );
|
|
}
|
|
|
|
// #56204 swap out DIM-functionality into a help method (step0.cxx)
|
|
void SbiRuntime::DimImpl( SbxVariableRef refVar )
|
|
{
|
|
// If refDim then this DIM statement is terminating a ReDIM and
|
|
// previous StepERASE_CLEAR for an array, the following actions have
|
|
// been delayed from ( StepERASE_CLEAR ) 'till here
|
|
if ( refRedim )
|
|
{
|
|
if ( !refRedimpArray ) // only erase the array not ReDim Preserve
|
|
{
|
|
lcl_eraseImpl( refVar, bVBAEnabled );
|
|
}
|
|
SbxDataType eType = refVar->GetType();
|
|
lcl_clearImpl( refVar, eType );
|
|
refRedim = NULL;
|
|
}
|
|
SbxArray* pDims = refVar->GetParameters();
|
|
// must have an even number of arguments
|
|
// have in mind that Arg[0] does not count!
|
|
if( pDims && !( pDims->Count() & 1 ) )
|
|
{
|
|
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
|
|
}
|
|
else
|
|
{
|
|
SbxDataType eType = refVar->IsFixed() ? refVar->GetType() : SbxVARIANT;
|
|
SbxDimArray* pArray = new SbxDimArray( eType );
|
|
// allow arrays without dimension information, too (VB-compatible)
|
|
if( pDims )
|
|
{
|
|
refVar->ResetFlag( SBX_VAR_TO_DIM );
|
|
|
|
for( sal_uInt16 i = 1; i < pDims->Count(); )
|
|
{
|
|
sal_Int32 lb = pDims->Get( i++ )->GetLong();
|
|
sal_Int32 ub = pDims->Get( i++ )->GetLong();
|
|
if( ub < lb )
|
|
{
|
|
Error( SbERR_OUT_OF_RANGE ), ub = lb;
|
|
}
|
|
pArray->AddDim32( lb, ub );
|
|
if ( lb != ub )
|
|
{
|
|
pArray->setHasFixedSize( true );
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// #62867 On creating an array of the length 0, create
|
|
// a dimension (like for Uno-Sequences of the length 0)
|
|
pArray->unoAddDim( 0, -1 );
|
|
}
|
|
sal_uInt16 nSavFlags = refVar->GetFlags();
|
|
refVar->ResetFlag( SBX_FIXED );
|
|
refVar->PutObject( pArray );
|
|
refVar->SetFlags( nSavFlags );
|
|
refVar->SetParameters( NULL );
|
|
}
|
|
}
|
|
|
|
// REDIM
|
|
// TOS = variable for the array
|
|
// argv = dimension information
|
|
|
|
void SbiRuntime::StepREDIM()
|
|
{
|
|
// Nothing different than dim at the moment because
|
|
// a double dim is already recognized by the compiler.
|
|
StepDIM();
|
|
}
|
|
|
|
|
|
// Helper function for StepREDIMP
|
|
void implCopyDimArray( SbxDimArray* pNewArray, SbxDimArray* pOldArray, short nMaxDimIndex,
|
|
short nActualDim, sal_Int32* pActualIndices, sal_Int32* pLowerBounds, sal_Int32* pUpperBounds )
|
|
{
|
|
sal_Int32& ri = pActualIndices[nActualDim];
|
|
for( ri = pLowerBounds[nActualDim] ; ri <= pUpperBounds[nActualDim] ; ri++ )
|
|
{
|
|
if( nActualDim < nMaxDimIndex )
|
|
{
|
|
implCopyDimArray( pNewArray, pOldArray, nMaxDimIndex, nActualDim + 1,
|
|
pActualIndices, pLowerBounds, pUpperBounds );
|
|
}
|
|
else
|
|
{
|
|
SbxVariable* pSource = pOldArray->Get32( pActualIndices );
|
|
SbxVariable* pDest = pNewArray->Get32( pActualIndices );
|
|
if( pSource && pDest )
|
|
{
|
|
*pDest = *pSource;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// REDIM PRESERVE
|
|
// TOS = variable for the array
|
|
// argv = dimension information
|
|
|
|
void SbiRuntime::StepREDIMP()
|
|
{
|
|
SbxVariableRef refVar = PopVar();
|
|
DimImpl( refVar );
|
|
|
|
// Now check, if we can copy from the old array
|
|
if( refRedimpArray.Is() )
|
|
{
|
|
SbxBase* pElemObj = refVar->GetObject();
|
|
SbxDimArray* pNewArray = PTR_CAST(SbxDimArray,pElemObj);
|
|
SbxDimArray* pOldArray = (SbxDimArray*)(SbxArray*)refRedimpArray;
|
|
if( pNewArray )
|
|
{
|
|
short nDimsNew = pNewArray->GetDims();
|
|
short nDimsOld = pOldArray->GetDims();
|
|
short nDims = nDimsNew;
|
|
|
|
if( nDimsOld != nDimsNew )
|
|
{
|
|
StarBASIC::Error( SbERR_OUT_OF_RANGE );
|
|
}
|
|
else
|
|
{
|
|
// Store dims to use them for copying later
|
|
sal_Int32* pLowerBounds = new sal_Int32[nDims];
|
|
sal_Int32* pUpperBounds = new sal_Int32[nDims];
|
|
sal_Int32* pActualIndices = new sal_Int32[nDims];
|
|
|
|
// Compare bounds
|
|
for( short i = 1 ; i <= nDims ; i++ )
|
|
{
|
|
sal_Int32 lBoundNew, uBoundNew;
|
|
sal_Int32 lBoundOld, uBoundOld;
|
|
pNewArray->GetDim32( i, lBoundNew, uBoundNew );
|
|
pOldArray->GetDim32( i, lBoundOld, uBoundOld );
|
|
lBoundNew = std::max( lBoundNew, lBoundOld );
|
|
uBoundNew = std::min( uBoundNew, uBoundOld );
|
|
short j = i - 1;
|
|
pActualIndices[j] = pLowerBounds[j] = lBoundNew;
|
|
pUpperBounds[j] = uBoundNew;
|
|
}
|
|
// Copy data from old array by going recursively through all dimensions
|
|
// (It would be faster to work on the flat internal data array of an
|
|
// SbyArray but this solution is clearer and easier)
|
|
implCopyDimArray( pNewArray, pOldArray, nDims - 1,
|
|
0, pActualIndices, pLowerBounds, pUpperBounds );
|
|
delete[] pUpperBounds;
|
|
delete[] pLowerBounds;
|
|
delete[] pActualIndices;
|
|
}
|
|
|
|
refRedimpArray = NULL;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// REDIM_COPY
|
|
// TOS = Array-Variable, Reference to array is copied
|
|
// Variable is cleared as in ERASE
|
|
|
|
void SbiRuntime::StepREDIMP_ERASE()
|
|
{
|
|
SbxVariableRef refVar = PopVar();
|
|
refRedim = refVar;
|
|
SbxDataType eType = refVar->GetType();
|
|
if( eType & SbxARRAY )
|
|
{
|
|
SbxBase* pElemObj = refVar->GetObject();
|
|
SbxDimArray* pDimArray = PTR_CAST(SbxDimArray,pElemObj);
|
|
if( pDimArray )
|
|
{
|
|
refRedimpArray = pDimArray;
|
|
}
|
|
|
|
}
|
|
else if( refVar->IsFixed() )
|
|
{
|
|
refVar->Clear();
|
|
}
|
|
else
|
|
{
|
|
refVar->SetType( SbxEMPTY );
|
|
}
|
|
}
|
|
|
|
static void lcl_clearImpl( SbxVariableRef& refVar, SbxDataType& eType )
|
|
{
|
|
sal_uInt16 nSavFlags = refVar->GetFlags();
|
|
refVar->ResetFlag( SBX_FIXED );
|
|
refVar->SetType( SbxDataType(eType & 0x0FFF) );
|
|
refVar->SetFlags( nSavFlags );
|
|
refVar->Clear();
|
|
}
|
|
|
|
static void lcl_eraseImpl( SbxVariableRef& refVar, bool bVBAEnabled )
|
|
{
|
|
SbxDataType eType = refVar->GetType();
|
|
if( eType & SbxARRAY )
|
|
{
|
|
if ( bVBAEnabled )
|
|
{
|
|
SbxBase* pElemObj = refVar->GetObject();
|
|
SbxDimArray* pDimArray = PTR_CAST(SbxDimArray,pElemObj);
|
|
bool bClearValues = true;
|
|
if( pDimArray )
|
|
{
|
|
if ( pDimArray->hasFixedSize() )
|
|
{
|
|
// Clear all Value(s)
|
|
pDimArray->SbxArray::Clear();
|
|
bClearValues = false;
|
|
}
|
|
else
|
|
{
|
|
pDimArray->Clear(); // clear Dims
|
|
}
|
|
}
|
|
if ( bClearValues )
|
|
{
|
|
SbxArray* pArray = PTR_CAST(SbxArray,pElemObj);
|
|
if ( pArray )
|
|
{
|
|
pArray->Clear();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Arrays have on an erase to VB quite a complex behaviour. Here are
|
|
// only the type problems at REDIM (#26295) removed at first:
|
|
// Set type hard onto the array-type, because a variable with array is
|
|
// SbxOBJECT. At REDIM there's an SbxOBJECT-array generated then and
|
|
// the original type is lost -> runtime error
|
|
lcl_clearImpl( refVar, eType );
|
|
}
|
|
}
|
|
else if( refVar->IsFixed() )
|
|
{
|
|
refVar->Clear();
|
|
}
|
|
else
|
|
{
|
|
refVar->SetType( SbxEMPTY );
|
|
}
|
|
}
|
|
|
|
// delete variable
|
|
// TOS = variable
|
|
|
|
void SbiRuntime::StepERASE()
|
|
{
|
|
SbxVariableRef refVar = PopVar();
|
|
lcl_eraseImpl( refVar, bVBAEnabled );
|
|
}
|
|
|
|
void SbiRuntime::StepERASE_CLEAR()
|
|
{
|
|
refRedim = PopVar();
|
|
}
|
|
|
|
void SbiRuntime::StepARRAYACCESS()
|
|
{
|
|
if( !refArgv )
|
|
{
|
|
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
|
|
}
|
|
SbxVariableRef refVar = PopVar();
|
|
refVar->SetParameters( refArgv );
|
|
PopArgv();
|
|
PushVar( CheckArray( refVar ) );
|
|
}
|
|
|
|
void SbiRuntime::StepBYVAL()
|
|
{
|
|
// Copy variable on stack to break call by reference
|
|
SbxVariableRef pVar = PopVar();
|
|
SbxDataType t = pVar->GetType();
|
|
|
|
SbxVariable* pCopyVar = new SbxVariable( t );
|
|
pCopyVar->SetFlag( SBX_READWRITE );
|
|
*pCopyVar = *pVar;
|
|
|
|
PushVar( pCopyVar );
|
|
}
|
|
|
|
// establishing an argv
|
|
// nOp1 stays as it is -> 1st element is the return value
|
|
|
|
void SbiRuntime::StepARGC()
|
|
{
|
|
PushArgv();
|
|
refArgv = new SbxArray;
|
|
nArgc = 1;
|
|
}
|
|
|
|
// storing an argument in Argv
|
|
|
|
void SbiRuntime::StepARGV()
|
|
{
|
|
if( !refArgv )
|
|
{
|
|
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
|
|
}
|
|
else
|
|
{
|
|
SbxVariableRef pVal = PopVar();
|
|
|
|
// Before fix of #94916:
|
|
if( pVal->ISA(SbxMethod) || pVal->ISA(SbUnoProperty) || pVal->ISA(SbProcedureProperty) )
|
|
{
|
|
// evaluate methods and properties!
|
|
SbxVariable* pRes = new SbxVariable( *pVal );
|
|
pVal = pRes;
|
|
}
|
|
refArgv->Put( pVal, nArgc++ );
|
|
}
|
|
}
|
|
|
|
// Input to Variable. The variable is on TOS and is
|
|
// is removed afterwards.
|
|
void SbiRuntime::StepINPUT()
|
|
{
|
|
OUStringBuffer sin;
|
|
OUString s;
|
|
char ch = 0;
|
|
SbError err;
|
|
// Skip whitespace
|
|
while( ( err = pIosys->GetError() ) == 0 )
|
|
{
|
|
ch = pIosys->Read();
|
|
if( ch != ' ' && ch != '\t' && ch != '\n' )
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
if( !err )
|
|
{
|
|
// Scan until comma or whitespace
|
|
char sep = ( ch == '"' ) ? ch : 0;
|
|
if( sep )
|
|
{
|
|
ch = pIosys->Read();
|
|
}
|
|
while( ( err = pIosys->GetError() ) == 0 )
|
|
{
|
|
if( ch == sep )
|
|
{
|
|
ch = pIosys->Read();
|
|
if( ch != sep )
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
else if( !sep && (ch == ',' || ch == '\n') )
|
|
{
|
|
break;
|
|
}
|
|
sin.append( ch );
|
|
ch = pIosys->Read();
|
|
}
|
|
// skip whitespace
|
|
if( ch == ' ' || ch == '\t' )
|
|
{
|
|
while( ( err = pIosys->GetError() ) == 0 )
|
|
{
|
|
if( ch != ' ' && ch != '\t' && ch != '\n' )
|
|
{
|
|
break;
|
|
}
|
|
ch = pIosys->Read();
|
|
}
|
|
}
|
|
}
|
|
if( !err )
|
|
{
|
|
s = sin.makeStringAndClear();
|
|
SbxVariableRef pVar = GetTOS();
|
|
// try to fill the variable with a numeric value first,
|
|
// then with a string value
|
|
if( !pVar->IsFixed() || pVar->IsNumeric() )
|
|
{
|
|
sal_uInt16 nLen = 0;
|
|
if( !pVar->Scan( s, &nLen ) )
|
|
{
|
|
err = SbxBase::GetError();
|
|
SbxBase::ResetError();
|
|
}
|
|
// the value has to be scanned in completely
|
|
else if( nLen != s.getLength() && !pVar->PutString( s ) )
|
|
{
|
|
err = SbxBase::GetError();
|
|
SbxBase::ResetError();
|
|
}
|
|
else if( nLen != s.getLength() && pVar->IsNumeric() )
|
|
{
|
|
err = SbxBase::GetError();
|
|
SbxBase::ResetError();
|
|
if( !err )
|
|
{
|
|
err = SbERR_CONVERSION;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pVar->PutString( s );
|
|
err = SbxBase::GetError();
|
|
SbxBase::ResetError();
|
|
}
|
|
}
|
|
if( err == SbERR_USER_ABORT )
|
|
{
|
|
Error( err );
|
|
}
|
|
else if( err )
|
|
{
|
|
if( pRestart && !pIosys->GetChannel() )
|
|
{
|
|
pCode = pRestart;
|
|
}
|
|
else
|
|
{
|
|
Error( err );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
PopVar();
|
|
}
|
|
}
|
|
|
|
// Line Input to Variable. The variable is on TOS and is
|
|
// deleted afterwards.
|
|
|
|
void SbiRuntime::StepLINPUT()
|
|
{
|
|
OString aInput;
|
|
pIosys->Read( aInput );
|
|
Error( pIosys->GetError() );
|
|
SbxVariableRef p = PopVar();
|
|
p->PutString(rtl::OStringToOUString(aInput, osl_getThreadTextEncoding()));
|
|
}
|
|
|
|
// end of program
|
|
|
|
void SbiRuntime::StepSTOP()
|
|
{
|
|
pInst->Stop();
|
|
}
|
|
|
|
|
|
void SbiRuntime::StepINITFOR()
|
|
{
|
|
PushFor();
|
|
}
|
|
|
|
void SbiRuntime::StepINITFOREACH()
|
|
{
|
|
PushForEach();
|
|
}
|
|
|
|
// increment FOR-variable
|
|
|
|
void SbiRuntime::StepNEXT()
|
|
{
|
|
if( !pForStk )
|
|
{
|
|
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
|
|
return;
|
|
}
|
|
if( pForStk->eForType == FOR_TO )
|
|
{
|
|
pForStk->refVar->Compute( SbxPLUS, *pForStk->refInc );
|
|
}
|
|
}
|
|
|
|
// beginning CASE: TOS in CASE-stack
|
|
|
|
void SbiRuntime::StepCASE()
|
|
{
|
|
if( !refCaseStk.Is() )
|
|
{
|
|
refCaseStk = new SbxArray;
|
|
}
|
|
SbxVariableRef xVar = PopVar();
|
|
refCaseStk->Put( xVar, refCaseStk->Count() );
|
|
}
|
|
|
|
// end CASE: free variable
|
|
|
|
void SbiRuntime::StepENDCASE()
|
|
{
|
|
if( !refCaseStk || !refCaseStk->Count() )
|
|
{
|
|
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
|
|
}
|
|
else
|
|
{
|
|
refCaseStk->Remove( refCaseStk->Count() - 1 );
|
|
}
|
|
}
|
|
|
|
|
|
void SbiRuntime::StepSTDERROR()
|
|
{
|
|
pError = NULL; bError = true;
|
|
pInst->aErrorMsg = OUString();
|
|
pInst->nErr = 0L;
|
|
pInst->nErl = 0;
|
|
nError = 0L;
|
|
SbxErrObject::getUnoErrObject()->Clear();
|
|
}
|
|
|
|
void SbiRuntime::StepNOERROR()
|
|
{
|
|
pInst->aErrorMsg = OUString();
|
|
pInst->nErr = 0L;
|
|
pInst->nErl = 0;
|
|
nError = 0L;
|
|
SbxErrObject::getUnoErrObject()->Clear();
|
|
bError = false;
|
|
}
|
|
|
|
// leave UP
|
|
|
|
void SbiRuntime::StepLEAVE()
|
|
{
|
|
bRun = false;
|
|
// If VBA and we are leaving an ErrorHandler then clear the error ( it's been processed )
|
|
if ( bInError && pError )
|
|
{
|
|
SbxErrObject::getUnoErrObject()->Clear();
|
|
}
|
|
}
|
|
|
|
void SbiRuntime::StepCHANNEL() // TOS = channel number
|
|
{
|
|
SbxVariableRef pChan = PopVar();
|
|
short nChan = pChan->GetInteger();
|
|
pIosys->SetChannel( nChan );
|
|
Error( pIosys->GetError() );
|
|
}
|
|
|
|
void SbiRuntime::StepCHANNEL0()
|
|
{
|
|
pIosys->ResetChannel();
|
|
}
|
|
|
|
void SbiRuntime::StepPRINT() // print TOS
|
|
{
|
|
SbxVariableRef p = PopVar();
|
|
OUString s1 = p->GetOUString();
|
|
OUString s;
|
|
if( p->GetType() >= SbxINTEGER && p->GetType() <= SbxDOUBLE )
|
|
{
|
|
s = " "; // one blank before
|
|
}
|
|
s += s1;
|
|
OString aByteStr(rtl::OUStringToOString(s, osl_getThreadTextEncoding()));
|
|
pIosys->Write( aByteStr );
|
|
Error( pIosys->GetError() );
|
|
}
|
|
|
|
void SbiRuntime::StepPRINTF() // print TOS in field
|
|
{
|
|
SbxVariableRef p = PopVar();
|
|
OUString s1 = p->GetOUString();
|
|
OUStringBuffer s;
|
|
if( p->GetType() >= SbxINTEGER && p->GetType() <= SbxDOUBLE )
|
|
{
|
|
s.append(' ');
|
|
}
|
|
s.append(s1);
|
|
comphelper::string::padToLength(s, 14, ' ');
|
|
OString aByteStr(OUStringToOString(s.makeStringAndClear(), osl_getThreadTextEncoding()));
|
|
pIosys->Write( aByteStr );
|
|
Error( pIosys->GetError() );
|
|
}
|
|
|
|
void SbiRuntime::StepWRITE() // write TOS
|
|
{
|
|
SbxVariableRef p = PopVar();
|
|
// Does the string have to be encapsulated?
|
|
char ch = 0;
|
|
switch (p->GetType() )
|
|
{
|
|
case SbxSTRING: ch = '"'; break;
|
|
case SbxCURRENCY:
|
|
case SbxBOOL:
|
|
case SbxDATE: ch = '#'; break;
|
|
default: break;
|
|
}
|
|
OUString s;
|
|
if( ch )
|
|
{
|
|
s += OUString(ch);
|
|
}
|
|
s += p->GetOUString();
|
|
if( ch )
|
|
{
|
|
s += OUString(ch);
|
|
}
|
|
OString aByteStr(rtl::OUStringToOString(s, osl_getThreadTextEncoding()));
|
|
pIosys->Write( aByteStr );
|
|
Error( pIosys->GetError() );
|
|
}
|
|
|
|
void SbiRuntime::StepRENAME() // Rename Tos+1 to Tos
|
|
{
|
|
SbxVariableRef pTos1 = PopVar();
|
|
SbxVariableRef pTos = PopVar();
|
|
OUString aDest = pTos1->GetOUString();
|
|
OUString aSource = pTos->GetOUString();
|
|
|
|
if( hasUno() )
|
|
{
|
|
implStepRenameUCB( aSource, aDest );
|
|
}
|
|
else
|
|
{
|
|
implStepRenameOSL( aSource, aDest );
|
|
}
|
|
}
|
|
|
|
// TOS = Prompt
|
|
|
|
void SbiRuntime::StepPROMPT()
|
|
{
|
|
SbxVariableRef p = PopVar();
|
|
rtl::OString aStr(rtl::OUStringToOString(p->GetOUString(), osl_getThreadTextEncoding()));
|
|
pIosys->SetPrompt( aStr );
|
|
}
|
|
|
|
// Set Restart point
|
|
|
|
void SbiRuntime::StepRESTART()
|
|
{
|
|
pRestart = pCode;
|
|
}
|
|
|
|
// empty expression on stack for missing parameter
|
|
|
|
void SbiRuntime::StepEMPTY()
|
|
{
|
|
// #57915 The semantics of StepEMPTY() is the representation of a missing argument.
|
|
// This is represented by the value 448 (SbERR_NAMED_NOT_FOUND) of the type error
|
|
// in VB. StepEmpty should now rather be named StepMISSING() but the name is kept
|
|
// to simplify matters.
|
|
SbxVariableRef xVar = new SbxVariable( SbxVARIANT );
|
|
xVar->PutErr( 448 );
|
|
PushVar( xVar );
|
|
}
|
|
|
|
// TOS = error code
|
|
|
|
void SbiRuntime::StepERROR()
|
|
{
|
|
SbxVariableRef refCode = PopVar();
|
|
sal_uInt16 n = refCode->GetUShort();
|
|
SbError error = StarBASIC::GetSfxFromVBError( n );
|
|
if ( bVBAEnabled )
|
|
{
|
|
pInst->Error( error );
|
|
}
|
|
else
|
|
{
|
|
Error( error );
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|