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|
/*************************************************************************
*
* $RCSfile: xltools.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: hr $ $Date: 2003-03-26 18:04:38 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifdef PCH
#include "filt_pch.hxx"
#endif
#pragma hdrstop
// ============================================================================
#ifndef SC_XLTOOLS_HXX
#include "xltools.hxx"
#endif
#include <math.h>
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef _SFX_OBJSH_HXX
#include <sfx2/objsh.hxx>
#endif
#ifndef _EDITSTAT_HXX
#include <svx/editstat.hxx>
#endif
#ifndef SC_DOCUMENT_HXX
#include "document.hxx"
#endif
#ifndef SC_DOCUNO_HXX
#include "docuno.hxx"
#endif
#ifndef SC_EDITUTIL_HXX
#include "editutil.hxx"
#endif
#ifndef SC_ADDINCOL_HXX
#include "addincol.hxx"
#endif
#ifndef SC_XISTREAM_HXX
#include "xistream.hxx"
#endif
#ifndef SC_XESTREAM_HXX
#include "xestream.hxx"
#endif
#ifndef SC_XIROOT_HXX
#include "xiroot.hxx"
#endif
// GUID import/export =========================================================
XclGuid::XclGuid()
{
memset( mpData, 0, 16 );
}
XclGuid::XclGuid(
sal_uInt32 nData1, sal_uInt16 nData2, sal_uInt16 nData3,
sal_uInt8 nData41, sal_uInt8 nData42, sal_uInt8 nData43, sal_uInt8 nData44,
sal_uInt8 nData45, sal_uInt8 nData46, sal_uInt8 nData47, sal_uInt8 nData48 )
{
// convert to little endian -> makes streaming easy
LongToSVBT32( nData1, mpData );
ShortToSVBT16( nData2, mpData + 4 );
ShortToSVBT16( nData3, mpData + 6 );
mpData[ 8 ] = nData41;
mpData[ 9 ] = nData42;
mpData[ 10 ] = nData43;
mpData[ 11 ] = nData44;
mpData[ 12 ] = nData45;
mpData[ 13 ] = nData46;
mpData[ 14 ] = nData47;
mpData[ 15 ] = nData48;
}
bool operator==( const XclGuid& rCmp1, const XclGuid& rCmp2 )
{
return memcmp( rCmp1.mpData, rCmp2.mpData, 16 ) == 0;
}
XclImpStream& operator>>( XclImpStream& rStrm, XclGuid& rGuid )
{
rStrm.Read( rGuid.mpData, 16 ); // mpData always in little endian
return rStrm;
}
XclExpStream& operator<<( XclExpStream& rStrm, const XclGuid& rGuid )
{
rStrm.Write( rGuid.mpData, 16 ); // mpData already in little endian
return rStrm;
}
// Excel Tools ================================================================
// GUID's ---------------------------------------------------------------------
const XclGuid XclTools::maGuidStdLink(
0x79EAC9D0, 0xBAF9, 0x11CE, 0x8C, 0x82, 0x00, 0xAA, 0x00, 0x4B, 0xA9, 0x0B );
const XclGuid XclTools::maGuidUrlMoniker(
0x79EAC9E0, 0xBAF9, 0x11CE, 0x8C, 0x82, 0x00, 0xAA, 0x00, 0x4B, 0xA9, 0x0B );
const XclGuid XclTools::maGuidFileMoniker(
0x00000303, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 );
// numeric conversion ---------------------------------------------------------
double XclTools::GetDoubleFromRK( sal_Int32 nRKValue )
{
double fVal;
if( ::get_flag( nRKValue, EXC_RK_INTFLAG ) )
fVal = nRKValue >> 2;
else
{
// create a Little-Endian buffer
SVBT64 pBuffer;
pBuffer[ 0 ] = pBuffer[ 1 ] = pBuffer[ 2 ] = pBuffer[ 3 ] = 0;
LongToSVBT32( nRKValue & EXC_RK_VALUEMASK, pBuffer + 4 );
// create the double from buffer
fVal = SVBT64ToDouble( pBuffer );
}
if( ::get_flag( nRKValue, EXC_RK_100FLAG ) )
fVal /= 100.0;
return fVal;
}
bool XclTools::GetRKFromDouble( sal_Int32& rnRKValue, double fValue )
{
double fFrac, fInt;
// integer
fFrac = modf( fValue, &fInt );
if( (fFrac == 0.0) && (fInt >= -536870912.0) && (fInt <= 536870911.0) ) // 2^29
{
rnRKValue = static_cast< sal_Int32 >( fInt );
rnRKValue <<= 2;
rnRKValue |= EXC_RK_INT;
return true;
}
// integer/100
fFrac = modf( fValue * 100.0, &fInt );
if( (fFrac == 0.0) && (fInt >= -536870912.0) && (fInt <= 536870911.0) )
{
rnRKValue = static_cast< sal_Int32 >( fInt );
rnRKValue <<= 2;
rnRKValue |= EXC_RK_INT100;
return true;
}
// double
return false;
}
sal_Int32 XclTools::GetScRotation( sal_uInt16 nXclRot )
{
if( nXclRot > 180 )
return 27000;
return static_cast< sal_Int32 >( 100 * ((nXclRot > 90) ? 450 - nXclRot : nXclRot) );
}
sal_uInt8 XclTools::GetXclRotation( sal_Int32 nScRot )
{
sal_Int32 nXclRot = nScRot / 100;
if( (0 <= nXclRot) && (nXclRot <= 90) )
return static_cast< sal_uInt8 >( nXclRot );
if( nXclRot < 180 )
return static_cast< sal_uInt8 >( 270 - nXclRot );
if( nXclRot < 270 )
return static_cast< sal_uInt8 >( nXclRot - 180 );
if( nXclRot < 360 )
return static_cast< sal_uInt8 >( 450 - nXclRot );
return 0;
}
XclBoolError XclTools::ErrorToEnum( double& rfDblValue, sal_uInt8 bErrOrBool, sal_uInt8 nValue )
{
XclBoolError eType;
if( bErrOrBool )
{
// error value
switch( nValue )
{
case 0x00: eType = xlErrNull; break;
case 0x07: eType = xlErrDiv0; break;
case 0x0F: eType = xlErrValue; break;
case 0x17: eType = xlErrRef; break;
case 0x1D: eType = xlErrName; break;
case 0x24: eType = xlErrNum; break;
case 0x2A: eType = xlErrNA; break;
default: eType = xlErrUnknown;
}
rfDblValue = 0.0;
}
else
{
// Boolean value
eType = nValue ? xlErrTrue : xlErrFalse;
rfDblValue = nValue ? 1.0 : 0.0;
}
return eType;
}
sal_Int32 XclTools::CalcX( sal_uInt16 nTab, sal_uInt16 nCol, sal_uInt16 nColOffset, double fScale, ScDocument* pDoc )
{
return static_cast< sal_Int32 >( fScale *
(pDoc->GetColOffset( nCol, nTab ) +
::std::min< sal_uInt16 >( nColOffset, 1024 ) / 1024.0 * pDoc->GetColWidth( nCol, nTab )) );
}
sal_Int32 XclTools::CalcY( sal_uInt16 nTab, sal_uInt16 nRow, sal_uInt16 nRowOffset, double fScale, ScDocument* pDoc )
{
return static_cast< sal_Int32 >( fScale *
(pDoc->GetRowOffset( nRow, nTab ) +
::std::min< sal_uInt16 >( nRowOffset, 256 ) / 256.0 * pDoc->GetRowHeight( nRow, nTab )) );
}
sal_uInt16 XclTools::GetTwipsFromInch( double fInches )
{
return static_cast< sal_uInt16 >(
::std::min( ::std::max( (fInches * EXC_TWIPS_PER_INCH + 0.5), 0.0 ), 65535.0 ) );
}
double XclTools::GetInchFromTwips( sal_uInt16 nTwips )
{
return static_cast< double >( nTwips ) / EXC_TWIPS_PER_INCH;
}
sal_uInt16 XclTools::GetScColumnWidth( sal_uInt16 nXclWidth, long nScCharWidth )
{
double fScWidth = static_cast< double >( nXclWidth ) / 256.0 * nScCharWidth + 0.5;
return static_cast< sal_uInt16 >( ::std::min( fScWidth, 65535.0 ) );
}
sal_uInt16 XclTools::GetXclColumnWidth( sal_uInt16 nScWidth, long nScCharWidth )
{
double fXclWidth = static_cast< double >( nScWidth ) * 256.0 / nScCharWidth + 0.5;
return static_cast< sal_uInt16 >( ::std::min( fXclWidth, 65535.0 ) );
}
// built-in names -------------------------------------------------------------
static const sal_Char* ppNames[] =
{
"BuiltIn_Consolidate_Area",
"BuiltIn_Auto_Open",
"BuiltIn_Auto_Close",
"BuiltIn_Extract",
"BuiltIn_Database",
"BuiltIn_Criteria",
"BuiltIn_Print_Area",
"BuiltIn_Print_Titles",
"BuiltIn_Recorder",
"BuiltIn_Data_Form",
"BuiltIn_Auto_Activate",
"BuiltIn_Auto_Deactivate",
"BuiltIn_SheetTitle",
"BuiltIn_AutoFilter",
"BuiltIn_UNKNOWN"
};
const sal_Char* XclTools::GetBuiltInName( sal_Unicode nIndex )
{
DBG_ASSERT( STATIC_TABLE_SIZE( ppNames ) == EXC_BUILTIN_UNKNOWN + 1,
"XclTools::GetBuiltInName - Built-in name list modified" );
if( (nIndex < 0) || (nIndex > EXC_BUILTIN_UNKNOWN) )
nIndex = EXC_BUILTIN_UNKNOWN;
return ppNames[ nIndex ];
}
void XclTools::GetBuiltInName( String& rName, sal_Unicode nIndex, sal_uInt16 nSheet )
{
rName.AssignAscii( GetBuiltInName( nIndex ) );
rName.AppendAscii( "___" );
rName += String::CreateFromInt32( nSheet );
}
bool XclTools::IsBuiltInName( sal_uInt16& rnSheet, const String& rName, sal_Unicode nIndex )
{
String aBuiltIn;
aBuiltIn.AssignAscii( GetBuiltInName( nIndex ) );
aBuiltIn.AppendAscii( "___" );
if( !rName.EqualsIgnoreCaseAscii( aBuiltIn, 0, aBuiltIn.Len() ) )
return false;
sal_Int32 nTab = rName.Copy( aBuiltIn.Len() ).ToInt32();
if( (nTab < 1) || (nTab > MAXTAB + 1) )
return false;
if( String::CreateFromInt32( nTab ).Len() != (rName.Len() - aBuiltIn.Len()) )
return false;
rnSheet = static_cast< sal_uInt16 >( nTab );
return true;
}
// Languages ------------------------------------------------------------------
/** Table entry for Excel country -> Calc language conversion. */
struct XclLanguageEntry
{
sal_uInt16 mnXclCountry; /// Excel country ID.
LanguageType meLanguage; /// Corresponding language.
};
/** Streact weak ordering function object for ::std::lower_bound(). */
struct XclLanguageEntrySWO
{
inline bool operator()( const XclLanguageEntry& rEntry, sal_uInt16 nXclCountry )
{ return rEntry.mnXclCountry < nXclCountry; }
};
/** Table with Excel<->Calc languages. Must be sorted by Excel country ID! */
static const XclLanguageEntry pLanguages[] =
{
{ 1, LANGUAGE_ENGLISH_US },
{ 2, LANGUAGE_ENGLISH_CAN },
{ 3, LANGUAGE_SPANISH },
{ 31, LANGUAGE_DUTCH },
{ 32, LANGUAGE_DUTCH_BELGIAN },
{ 33, LANGUAGE_FRENCH },
{ 34, LANGUAGE_SPANISH },
{ 39, LANGUAGE_ITALIAN },
{ 41, LANGUAGE_GERMAN_SWISS },
{ 43, LANGUAGE_GERMAN_AUSTRIAN },
{ 44, LANGUAGE_ENGLISH_UK },
{ 45, LANGUAGE_DANISH },
{ 46, LANGUAGE_SWEDISH },
{ 47, LANGUAGE_NORWEGIAN },
{ 49, LANGUAGE_GERMAN },
{ 52, LANGUAGE_SPANISH_MEXICAN },
{ 55, LANGUAGE_PORTUGUESE_BRAZILIAN },
{ 61, LANGUAGE_ENGLISH_AUS },
{ 64, LANGUAGE_ENGLISH_NZ },
{ 81, LANGUAGE_JAPANESE },
{ 82, LANGUAGE_KOREAN },
{ 351, LANGUAGE_PORTUGUESE },
{ 354, LANGUAGE_ICELANDIC },
{ 358, LANGUAGE_SWEDISH_FINLAND },
{ 785, LANGUAGE_ARABIC_SAUDI_ARABIA },
{ 886, LANGUAGE_CHINESE },
{ 972, LANGUAGE_HEBREW }
};
bool XclTools::GetScLanguage( LanguageType& reScLang, sal_uInt16 nXclCountry )
{
const XclLanguageEntry* pLast = pLanguages + STATIC_TABLE_SIZE( pLanguages );
const XclLanguageEntry* pResult = ::std::lower_bound( pLanguages, pLast, nXclCountry, XclLanguageEntrySWO() );
if( (pResult != pLast) && (pResult->mnXclCountry == nXclCountry) )
{
reScLang = pResult->meLanguage;
return true;
}
return false;
}
// read/write range lists -----------------------------------------------------
XclImpStream& operator>>( XclImpStream& rStrm, ScRangeList& rRanges )
{
sal_uInt16 nTab = rStrm.GetRoot().GetScTab();
sal_uInt16 nCount, nRow1, nRow2, nCol1, nCol2;
rStrm >> nCount;
for( ; nCount; --nCount )
{
rStrm >> nRow1 >> nRow2 >> nCol1 >> nCol2;
rRanges.Append( ScRange( nCol1, nRow1, nTab, nCol2, nRow2, nTab ) );
}
return rStrm;
}
XclExpStream& operator<<( XclExpStream& rStrm, const ScRangeList& rRanges )
{
sal_uInt16 nCount = static_cast< sal_uInt16 >( ::std::min( rRanges.Count(), 0xFFFFUL ) );
rStrm << nCount;
rStrm.SetSliceSize( 8 );
for( sal_uInt16 nRange = 0; nRange < nCount; ++nRange )
{
const ScRange* pRange = rRanges.GetObject( nRange );
DBG_ASSERT( pRange, "XclTools::WriteCellRangeList - missing range" );
if( pRange )
rStrm << static_cast< sal_uInt16 >( pRange->aStart.Row() )
<< static_cast< sal_uInt16 >( pRange->aEnd.Row() )
<< static_cast< sal_uInt16 >( pRange->aStart.Col() )
<< static_cast< sal_uInt16 >( pRange->aEnd.Col() );
else
// write dummy range to keep file format valid
rStrm.WriteZeroBytes( 8 );
}
return rStrm;
}
// Add-in function names ======================================================
XclAddInNameTranslator::XclAddInNameTranslator() :
mrAddInColl( *ScGlobal::GetAddInCollection() ),
meLanguage( Application::GetSettings().GetUILanguage() )
{
}
String XclAddInNameTranslator::GetScName( const String& rXclName )
{
String aScName;
if( mrAddInColl.GetCalcName( rXclName, aScName ) )
return aScName;
return rXclName;
}
String XclAddInNameTranslator::GetXclName( const String& rScName )
{
String aXclName;
if( mrAddInColl.GetExcelName( rScName, meLanguage, aXclName ) )
return aXclName;
return rScName;
}
// ============================================================================
|