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path: root/basic/source/sbx/sbxint.cxx
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-rw-r--r--basic/source/sbx/sbxint.cxx963
1 files changed, 963 insertions, 0 deletions
diff --git a/basic/source/sbx/sbxint.cxx b/basic/source/sbx/sbxint.cxx
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index 000000000000..47c38aecb1c2
--- /dev/null
+++ b/basic/source/sbx/sbxint.cxx
@@ -0,0 +1,963 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_basic.hxx"
+#include <tools/errcode.hxx>
+#include <basic/sbx.hxx>
+#include "sbxconv.hxx"
+
+double ImpRound( double d )
+{
+ return d + ( d < 0 ? -0.5 : 0.5 );
+}
+
+INT16 ImpGetInteger( const SbxValues* p )
+{
+ SbxValues aTmp;
+ INT16 nRes;
+start:
+ switch( +p->eType )
+ {
+ case SbxNULL:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ case SbxEMPTY:
+ nRes = 0; break;
+ case SbxCHAR:
+ nRes = p->nChar; break;
+ case SbxBYTE:
+ nRes = p->nByte; break;
+ case SbxINTEGER:
+ case SbxBOOL:
+ nRes = p->nInteger; break;
+ case SbxERROR:
+ case SbxUSHORT:
+ if( p->nUShort > (USHORT) SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else
+ nRes = (INT16) p->nUShort;
+ break;
+ case SbxLONG:
+ if( p->nLong > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else if( p->nLong < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMININT;
+ }
+ else
+ nRes = (INT16) p->nLong;
+ break;
+ case SbxULONG:
+ if( p->nULong > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else
+ nRes = (INT16) p->nULong;
+ break;
+ case SbxSINGLE:
+ if( p->nSingle > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else if( p->nSingle < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMININT;
+ }
+ else
+ nRes = (INT16) ImpRound( p->nSingle );
+ break;
+ case SbxSALINT64:
+ if( p->nInt64 > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else if( p->nInt64 < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMININT;
+ }
+ else
+ nRes = (INT16) p->nInt64;
+ break;
+ case SbxSALUINT64:
+ if( p->uInt64 > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else
+ nRes = (INT16) p->uInt64;
+ break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ case SbxLONG64:
+ case SbxULONG64:
+ case SbxCURRENCY:
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ {
+ double dVal;
+ if( p->eType == SbxCURRENCY )
+ dVal = ImpCurrencyToDouble( p->nLong64 );
+ else if( p->eType == SbxLONG64 )
+ dVal = ImpINT64ToDouble( p->nLong64 );
+ else if( p->eType == SbxULONG64 )
+ dVal = ImpUINT64ToDouble( p->nULong64 );
+ else if( p->eType == SbxDECIMAL )
+ {
+ dVal = 0.0;
+ if( p->pDecimal )
+ p->pDecimal->getDouble( dVal );
+ }
+ else
+ dVal = p->nDouble;
+
+ if( dVal > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else if( dVal < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMININT;
+ }
+ else
+ nRes = (INT16) ImpRound( dVal );
+ break;
+ }
+ case SbxLPSTR:
+ case SbxSTRING:
+ case SbxBYREF | SbxSTRING:
+ if( !p->pOUString )
+ nRes = 0;
+ else
+ {
+ double d;
+ SbxDataType t;
+ if( ImpScan( *p->pOUString, d, t, NULL ) != SbxERR_OK )
+ nRes = 0;
+ else if( d > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXINT;
+ }
+ else if( d < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMININT;
+ }
+ else
+ nRes = (INT16) ImpRound( d );
+ }
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ nRes = pVal->GetInteger();
+ else
+ {
+ SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
+ }
+ break;
+ }
+
+ case SbxBYREF | SbxCHAR:
+ nRes = *p->pChar; break;
+ case SbxBYREF | SbxBYTE:
+ nRes = *p->pByte; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ nRes = *p->pInteger; break;
+
+ // ab hier muss getestet werden
+ case SbxBYREF | SbxLONG:
+ aTmp.nLong = *p->pLong; goto ref;
+ case SbxBYREF | SbxULONG:
+ aTmp.nULong = *p->pULong; goto ref;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ aTmp.nUShort = *p->pUShort; goto ref;
+ case SbxBYREF | SbxSINGLE:
+ aTmp.nSingle = *p->pSingle; goto ref;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ aTmp.nDouble = *p->pDouble; goto ref;
+ case SbxBYREF | SbxULONG64:
+ aTmp.nULong64 = *p->pULong64; goto ref;
+ case SbxBYREF | SbxLONG64:
+ case SbxBYREF | SbxCURRENCY:
+ aTmp.nLong64 = *p->pLong64; goto ref;
+ case SbxBYREF | SbxSALINT64:
+ aTmp.nInt64 = *p->pnInt64; goto ref;
+ case SbxBYREF | SbxSALUINT64:
+ aTmp.uInt64 = *p->puInt64; goto ref;
+ ref:
+ aTmp.eType = SbxDataType( p->eType & 0x0FFF );
+ p = &aTmp; goto start;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
+ }
+ return nRes;
+}
+
+void ImpPutInteger( SbxValues* p, INT16 n )
+{
+ SbxValues aTmp;
+start:
+ switch( +p->eType )
+ {
+ // hier muss getestet werden
+ case SbxCHAR:
+ aTmp.pChar = &p->nChar; goto direct;
+ case SbxBYTE:
+ aTmp.pByte = &p->nByte; goto direct;
+ case SbxULONG:
+ aTmp.pULong = &p->nULong; goto direct;
+ case SbxERROR:
+ case SbxUSHORT:
+ aTmp.pUShort = &p->nUShort; goto direct;
+ case SbxSALUINT64:
+ aTmp.puInt64 = &p->uInt64; goto direct;
+ direct:
+ aTmp.eType = SbxDataType( p->eType | SbxBYREF );
+ p = &aTmp; goto start;
+
+ // ab hier nicht mehr
+ case SbxINTEGER:
+ case SbxBOOL:
+ p->nInteger = n; break;
+ case SbxLONG:
+ p->nLong = n; break;
+ case SbxSINGLE:
+ p->nSingle = n; break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ p->nDouble = n; break;
+ case SbxSALINT64:
+ p->nInt64 = n; break;
+ case SbxULONG64:
+ p->nULong64 = ImpDoubleToUINT64( (double)n ); break;
+ case SbxLONG64:
+ p->nLong64 = ImpDoubleToINT64( (double)n ); break;
+ case SbxCURRENCY:
+ p->nLong64 = ImpDoubleToCurrency( (double)n ); break;
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ ImpCreateDecimal( p )->setInt( n );
+ break;
+
+ case SbxLPSTR:
+ case SbxSTRING:
+ case SbxBYREF | SbxSTRING:
+ if( !p->pOUString )
+ p->pOUString = new ::rtl::OUString;
+ ImpCvtNum( (double) n, 0, *p->pOUString );
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ pVal->PutInteger( n );
+ else
+ SbxBase::SetError( SbxERR_NO_OBJECT );
+ break;
+ }
+ case SbxBYREF | SbxCHAR:
+ if( n < SbxMINCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMINCHAR;
+ }
+ *p->pChar = (char) n; break;
+ case SbxBYREF | SbxBYTE:
+ if( n > SbxMAXBYTE )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXBYTE;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pByte = (BYTE) n; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ *p->pInteger = n; break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pUShort = (UINT16) n; break;
+ case SbxBYREF | SbxLONG:
+ *p->pLong = (INT32) n; break;
+ case SbxBYREF | SbxULONG:
+ if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pULong = (UINT32) n; break;
+ case SbxBYREF | SbxSALINT64:
+ *p->pnInt64 = n; break;
+ case SbxBYREF | SbxSALUINT64:
+ if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); *p->puInt64 = 0;
+ }
+ else
+ *p->puInt64 = n;
+ break;
+ case SbxBYREF | SbxSINGLE:
+ *p->pSingle = (float) n; break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ *p->pDouble = (double) n; break;
+ case SbxBYREF | SbxULONG64:
+ *p->pULong64 = ImpDoubleToUINT64( (double)n ); break;
+ case SbxBYREF | SbxLONG64:
+ *p->pLong64 = ImpDoubleToINT64( (double)n ); break;
+ case SbxBYREF | SbxCURRENCY:
+ *p->pLong64 = ImpDoubleToCurrency( (double)n ); break;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ }
+}
+
+
+// sal_Int64 / hyper
+
+sal_Int64 ImpDoubleToSalInt64( double d )
+{
+ sal_Int64 nRes;
+ if( d > SbxMAXSALINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXSALINT64;
+ }
+ else if( d < SbxMINSALINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINSALINT64;
+ }
+ else
+ nRes = (sal_Int64) ImpRound( d );
+ return nRes;
+}
+
+sal_uInt64 ImpDoubleToSalUInt64( double d )
+{
+ sal_uInt64 nRes;
+ if( d > SbxMAXSALUINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXSALUINT64;
+ }
+ else if( d < 0.0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
+ }
+ else
+ nRes = (sal_uInt64) ImpRound( d );
+ return nRes;
+}
+
+double ImpSalUInt64ToDouble( sal_uInt64 n )
+{
+ double d = 0.0;
+ if( n > SbxMAXSALINT64 )
+ SbxBase::SetError( SbxERR_CONVERSION );
+ else
+ d = (double)(sal_Int64) n;
+ return d;
+}
+
+
+sal_Int64 ImpGetInt64( const SbxValues* p )
+{
+ SbxValues aTmp;
+ sal_Int64 nRes;
+start:
+ switch( +p->eType )
+ {
+ case SbxNULL:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ case SbxEMPTY:
+ nRes = 0; break;
+ case SbxCHAR:
+ nRes = p->nChar; break;
+ case SbxBYTE:
+ nRes = p->nByte; break;
+ case SbxINTEGER:
+ case SbxBOOL:
+ nRes = p->nInteger; break;
+ case SbxERROR:
+ case SbxUSHORT:
+ nRes = p->nUShort; break;
+ case SbxLONG:
+ nRes = p->nLong; break;
+ case SbxULONG:
+ nRes = (sal_Int64) p->nULong; break;
+ case SbxSINGLE:
+ nRes = ImpDoubleToSalInt64( (double)p->nSingle );
+ break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ case SbxLONG64:
+ case SbxULONG64:
+ case SbxCURRENCY:
+ {
+ double dVal;
+ if( p->eType == SbxCURRENCY )
+ dVal = ImpCurrencyToDouble( p->nLong64 );
+ else if( p->eType == SbxLONG64 )
+ dVal = ImpINT64ToDouble( p->nLong64 );
+ else if( p->eType == SbxULONG64 )
+ dVal = ImpUINT64ToDouble( p->nULong64 );
+ else
+ dVal = p->nDouble;
+
+ nRes = ImpDoubleToSalInt64( dVal );
+ break;
+ }
+ case SbxSALINT64:
+ nRes = p->nInt64; break;
+ case SbxSALUINT64:
+ if( p->uInt64 > SbxMAXSALINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXSALINT64;
+ }
+ else
+ nRes = (sal_Int64) p->uInt64;
+ break;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ if( !p->pOUString )
+ nRes = 0;
+ else
+ {
+ ::rtl::OString aOStr = ::rtl::OUStringToOString
+ ( *p->pOUString, RTL_TEXTENCODING_ASCII_US );
+ nRes = aOStr.toInt64();
+ if( nRes == 0 )
+ {
+ // Check if really 0 or invalid conversion
+ double d;
+ SbxDataType t;
+ if( ImpScan( *p->pOUString, d, t, NULL ) != SbxERR_OK )
+ nRes = 0;
+ else
+ nRes = ImpDoubleToSalInt64( d );
+ }
+ }
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ nRes = pVal->GetInt64();
+ else
+ {
+ SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
+ }
+ break;
+ }
+
+ case SbxBYREF | SbxCHAR:
+ nRes = *p->pChar; break;
+ case SbxBYREF | SbxBYTE:
+ nRes = *p->pByte; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ nRes = *p->pInteger; break;
+ case SbxBYREF | SbxLONG:
+ nRes = *p->pLong; break;
+ case SbxBYREF | SbxULONG:
+ nRes = *p->pULong; break;
+ case SbxBYREF | SbxSALINT64:
+ nRes = *p->pnInt64; break;
+
+ // from here the values has to be checked
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ aTmp.nUShort = *p->pUShort; goto ref;
+ case SbxBYREF | SbxSINGLE:
+ aTmp.nSingle = *p->pSingle; goto ref;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ aTmp.nDouble = *p->pDouble; goto ref;
+ case SbxBYREF | SbxULONG64:
+ aTmp.nULong64 = *p->pULong64; goto ref;
+ case SbxBYREF | SbxLONG64:
+ case SbxBYREF | SbxCURRENCY:
+ aTmp.nLong64 = *p->pLong64; goto ref;
+ case SbxBYREF | SbxSALUINT64:
+ aTmp.uInt64 = *p->puInt64; goto ref;
+ ref:
+ aTmp.eType = SbxDataType( p->eType & 0x0FFF );
+ p = &aTmp; goto start;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
+ }
+ return nRes;
+}
+
+void ImpPutInt64( SbxValues* p, sal_Int64 n )
+{
+ SbxValues aTmp;
+
+start:
+ switch( +p->eType )
+ {
+ // Check neccessary
+ case SbxCHAR:
+ aTmp.pChar = &p->nChar; goto direct;
+ case SbxBYTE:
+ aTmp.pByte = &p->nByte; goto direct;
+ case SbxINTEGER:
+ case SbxBOOL:
+ aTmp.pInteger = &p->nInteger; goto direct;
+ case SbxULONG64:
+ aTmp.pULong64 = &p->nULong64; goto direct;
+ case SbxLONG64:
+ case SbxCURRENCY:
+ aTmp.pLong64 = &p->nLong64; goto direct;
+ case SbxULONG:
+ aTmp.pULong = &p->nULong; goto direct;
+ case SbxERROR:
+ case SbxUSHORT:
+ aTmp.pUShort = &p->nUShort; goto direct;
+ case SbxLONG:
+ aTmp.pnInt64 = &p->nInt64; goto direct;
+ case SbxSALUINT64:
+ aTmp.puInt64 = &p->uInt64; goto direct;
+
+ direct:
+ aTmp.eType = SbxDataType( p->eType | SbxBYREF );
+ p = &aTmp; goto start;
+
+ // Check not neccessary
+ case SbxSALINT64:
+ p->nInt64 = n; break;
+ case SbxSINGLE:
+ p->nSingle = (float) n; break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ p->nDouble = (double) n; break;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ {
+ if( !p->pOUString )
+ p->pOUString = new ::rtl::OUString;
+
+ ::rtl::OString aOStr = ::rtl::OString::valueOf( n );
+ (*p->pOUString) = ::rtl::OStringToOUString
+ ( aOStr, RTL_TEXTENCODING_ASCII_US );
+ break;
+ }
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ pVal->PutInt64( n );
+ else
+ SbxBase::SetError( SbxERR_NO_OBJECT );
+ break;
+ }
+ case SbxBYREF | SbxCHAR:
+ if( n > SbxMAXCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXCHAR;
+ }
+ else if( n < SbxMINCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMINCHAR;
+ }
+ *p->pChar = (xub_Unicode) n; break;
+ case SbxBYREF | SbxBYTE:
+ if( n > SbxMAXBYTE )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXBYTE;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pByte = (BYTE) n; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ if( n > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXINT;
+ }
+ else if( n < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMININT;
+ }
+ *p->pInteger = (INT16) n; break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ if( n > SbxMAXUINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXUINT;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pUShort = (UINT16) n; break;
+ case SbxBYREF | SbxLONG:
+ if( n > SbxMAXLNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXLNG;
+ }
+ else if( n < SbxMINLNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMINLNG;
+ }
+ *p->pLong = (INT32) n; break;
+ case SbxBYREF | SbxULONG:
+ if( n > SbxMAXULNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXULNG;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pULong = (UINT32) n; break;
+ case SbxBYREF | SbxSINGLE:
+ *p->pSingle = (float) n; break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ *p->pDouble = (double) n; break;
+ case SbxBYREF | SbxCURRENCY:
+ if( n > SbxMAXCURR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = (sal_Int64) SbxMAXCURR;
+ }
+ else if( n < SbxMINCURR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = (sal_Int64) SbxMINCURR;
+ }
+ *p->pLong64 = ImpDoubleToCurrency( (double)n ); break;
+
+ case SbxBYREF | SbxSALINT64:
+ *p->pnInt64 = n; break;
+ case SbxBYREF | SbxSALUINT64:
+ if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->puInt64 = (sal_Int64) n; break;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ }
+}
+
+sal_uInt64 ImpGetUInt64( const SbxValues* p )
+{
+ SbxValues aTmp;
+ sal_uInt64 nRes;
+start:
+ switch( +p->eType )
+ {
+ case SbxNULL:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ case SbxEMPTY:
+ nRes = 0; break;
+ case SbxCHAR:
+ nRes = p->nChar; break;
+ case SbxBYTE:
+ nRes = p->nByte; break;
+ case SbxINTEGER:
+ case SbxBOOL:
+ nRes = p->nInteger; break;
+ case SbxERROR:
+ case SbxUSHORT:
+ nRes = p->nUShort; break;
+ case SbxLONG:
+ nRes = p->nLong; break;
+ case SbxULONG:
+ nRes = (sal_uInt64) p->nULong; break;
+ case SbxSINGLE:
+ nRes = ImpDoubleToSalUInt64( (double)p->nSingle );
+ break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ case SbxLONG64:
+ case SbxULONG64:
+ case SbxCURRENCY:
+ {
+ double dVal;
+ if( p->eType == SbxCURRENCY )
+ dVal = ImpCurrencyToDouble( p->nLong64 );
+ else if( p->eType == SbxLONG64 )
+ dVal = ImpINT64ToDouble( p->nLong64 );
+ else if( p->eType == SbxULONG64 )
+ dVal = ImpUINT64ToDouble( p->nULong64 );
+ else
+ dVal = p->nDouble;
+
+ nRes = ImpDoubleToSalUInt64( dVal );
+ break;
+ }
+ case SbxSALINT64:
+ if( p->nInt64 < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
+ }
+ else
+ nRes = (sal_uInt64) p->nInt64;
+ case SbxSALUINT64:
+ nRes = p->uInt64; break;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ if( !p->pOUString )
+ nRes = 0;
+ else
+ {
+ ::rtl::OString aOStr = ::rtl::OUStringToOString
+ ( *p->pOUString, RTL_TEXTENCODING_ASCII_US );
+ sal_Int64 n64 = aOStr.toInt64();
+ if( n64 == 0 )
+ {
+ // Check if really 0 or invalid conversion
+ double d;
+ SbxDataType t;
+ if( ImpScan( *p->pOUString, d, t, NULL ) != SbxERR_OK )
+ nRes = 0;
+ else if( d > SbxMAXSALUINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXSALUINT64;
+ }
+ else if( d < 0.0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
+ }
+ else
+ nRes = (sal_uInt64) ImpRound( d );
+ }
+ else if( n64 < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
+ }
+ else
+ {
+ nRes = n64;
+ }
+ }
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ nRes = pVal->GetUInt64();
+ else
+ {
+ SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
+ }
+ break;
+ }
+
+ case SbxBYREF | SbxCHAR:
+ nRes = *p->pChar; break;
+ case SbxBYREF | SbxBYTE:
+ nRes = *p->pByte; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ nRes = *p->pInteger; break;
+ case SbxBYREF | SbxLONG:
+ nRes = *p->pLong; break;
+ case SbxBYREF | SbxULONG:
+ nRes = *p->pULong; break;
+ case SbxBYREF | SbxSALUINT64:
+ nRes = *p->puInt64; break;
+
+ // from here the values has to be checked
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ aTmp.nUShort = *p->pUShort; goto ref;
+ case SbxBYREF | SbxSINGLE:
+ aTmp.nSingle = *p->pSingle; goto ref;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ aTmp.nDouble = *p->pDouble; goto ref;
+ case SbxBYREF | SbxULONG64:
+ aTmp.nULong64 = *p->pULong64; goto ref;
+ case SbxBYREF | SbxLONG64:
+ case SbxBYREF | SbxCURRENCY:
+ aTmp.nLong64 = *p->pLong64; goto ref;
+ case SbxBYREF | SbxSALINT64:
+ aTmp.nInt64 = *p->pnInt64; goto ref;
+ ref:
+ aTmp.eType = SbxDataType( p->eType & 0x0FFF );
+ p = &aTmp; goto start;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
+ }
+ return nRes;
+}
+
+void ImpPutUInt64( SbxValues* p, sal_uInt64 n )
+{
+ SbxValues aTmp;
+
+start:
+ switch( +p->eType )
+ {
+ // Check neccessary
+ case SbxCHAR:
+ aTmp.pChar = &p->nChar; goto direct;
+ case SbxBYTE:
+ aTmp.pByte = &p->nByte; goto direct;
+ case SbxINTEGER:
+ case SbxBOOL:
+ aTmp.pInteger = &p->nInteger; goto direct;
+ case SbxULONG64:
+ aTmp.pULong64 = &p->nULong64; goto direct;
+ case SbxLONG64:
+ case SbxCURRENCY:
+ aTmp.pLong64 = &p->nLong64; goto direct;
+ case SbxULONG:
+ aTmp.pULong = &p->nULong; goto direct;
+ case SbxERROR:
+ case SbxUSHORT:
+ aTmp.pUShort = &p->nUShort; goto direct;
+ case SbxLONG:
+ aTmp.pnInt64 = &p->nInt64; goto direct;
+ case SbxSALINT64:
+ aTmp.pnInt64 = &p->nInt64; goto direct;
+ case SbxSINGLE:
+ aTmp.pSingle = &p->nSingle; goto direct;
+ case SbxDATE:
+ case SbxDOUBLE:
+ aTmp.pDouble = &p->nDouble; goto direct;
+
+ direct:
+ aTmp.eType = SbxDataType( p->eType | SbxBYREF );
+ p = &aTmp; goto start;
+
+ // Check not neccessary
+ case SbxSALUINT64:
+ p->uInt64 = n; break;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ if( !p->pOUString )
+ p->pOUString = new ::rtl::OUString;
+ if( n > SbxMAXSALINT64 )
+ SbxBase::SetError( SbxERR_CONVERSION );
+ else
+ {
+ ::rtl::OString aOStr = ::rtl::OString::valueOf( (sal_Int64)n );
+ (*p->pOUString) = ::rtl::OStringToOUString
+ ( aOStr, RTL_TEXTENCODING_ASCII_US );
+ }
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ pVal->PutUInt64( n );
+ else
+ SbxBase::SetError( SbxERR_NO_OBJECT );
+ break;
+ }
+ case SbxBYREF | SbxCHAR:
+ if( n > SbxMAXCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXCHAR;
+ }
+ *p->pChar = (xub_Unicode) n; break;
+ case SbxBYREF | SbxBYTE:
+ if( n > SbxMAXBYTE )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXBYTE;
+ }
+ *p->pByte = (BYTE) n; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ if( n > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXINT;
+ }
+ *p->pInteger = (INT16) n; break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ if( n > SbxMAXUINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXUINT;
+ }
+ *p->pUShort = (UINT16) n; break;
+ case SbxBYREF | SbxLONG:
+ if( n > SbxMAXLNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXLNG;
+ }
+ *p->pLong = (INT32) n; break;
+ case SbxBYREF | SbxULONG:
+ if( n > SbxMAXULNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXULNG;
+ }
+ *p->pULong = (UINT32) n; break;
+ case SbxBYREF | SbxSINGLE:
+ *p->pDouble = (float)ImpSalUInt64ToDouble( n ); break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ *p->pDouble = ImpSalUInt64ToDouble( n ); break;
+ case SbxBYREF | SbxCURRENCY:
+ if( n > SbxMAXSALINT64 || (sal_Int64)n > SbxMAXCURR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = (sal_Int64) SbxMAXCURR;
+ }
+ *p->pLong64 = ImpDoubleToCurrency( (double)(sal_Int64) n ); break;
+
+ case SbxBYREF | SbxSALUINT64:
+ *p->puInt64 = n; break;
+ case SbxBYREF | SbxSALINT64:
+ if( n > SbxMAXSALINT64 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pnInt64 = (sal_Int64) n; break;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ }
+}
+
+