diff options
Diffstat (limited to 'binfilter/bf_sc/source/core/tool/sc_unitconv.cxx')
| -rw-r--r-- | binfilter/bf_sc/source/core/tool/sc_unitconv.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/binfilter/bf_sc/source/core/tool/sc_unitconv.cxx b/binfilter/bf_sc/source/core/tool/sc_unitconv.cxx new file mode 100644 index 000000000000..f06952cf4ded --- /dev/null +++ b/binfilter/bf_sc/source/core/tool/sc_unitconv.cxx @@ -0,0 +1,179 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifdef _MSC_VER +#pragma hdrstop +#endif + + +#include "unitconv.hxx" +#include "viewopti.hxx" //! move ScLinkConfigItem to separate header! +namespace binfilter { + +using namespace utl; +using namespace rtl; +using namespace ::com::sun::star::uno; + +// -------------------------------------------------------------------- + +/*N*/ const sal_Unicode cDelim = 0x01; // Delimiter zwischen From und To + + +// --- ScUnitConverterData -------------------------------------------- + +/*N*/ ScUnitConverterData::ScUnitConverterData( const String& rFromUnit, +/*N*/ const String& rToUnit, double fVal ) +/*N*/ : +/*N*/ StrData( rFromUnit ), +/*N*/ fValue( fVal ) +/*N*/ { +/*N*/ String aTmp; +/*N*/ ScUnitConverterData::BuildIndexString( aTmp, rFromUnit, rToUnit ); +/*N*/ SetString( aTmp ); +/*N*/ } + + +/*N*/ ScUnitConverterData::ScUnitConverterData( const ScUnitConverterData& r ) +/*N*/ : +/*N*/ StrData( r ), +/*N*/ fValue( r.fValue ) +/*N*/ { +/*N*/ } + + +/*N*/ DataObject* ScUnitConverterData::Clone() const +/*N*/ { +/*N*/ return new ScUnitConverterData( *this ); +/*N*/ } + + +// static +/*N*/ void ScUnitConverterData::BuildIndexString( String& rStr, +/*N*/ const String& rFromUnit, const String& rToUnit ) +/*N*/ { +/*N*/ #if 1 +/*N*/ // case sensitive +/*N*/ rStr = rFromUnit; +/*N*/ rStr += cDelim; +/*N*/ rStr += rToUnit; +/*N*/ #else +/*N*/ // not case sensitive +/*N*/ rStr = rFromUnit; +/*N*/ String aTo( rToUnit ); +/*N*/ ScGlobal::pCharClass->toUpper( rStr ); +/*N*/ ScGlobal::pCharClass->toUpper( aTo ); +/*N*/ rStr += cDelim; +/*N*/ rStr += aTo; +/*N*/ #endif +/*N*/ } + + +// --- ScUnitConverter ------------------------------------------------ + +/*N*/ #define CFGPATH_UNIT "Office.Calc/UnitConversion" +/*N*/ #define CFGSTR_UNIT_FROM "FromUnit" +/*N*/ #define CFGSTR_UNIT_TO "ToUnit" +/*N*/ #define CFGSTR_UNIT_FACTOR "Factor" + +/*N*/ ScUnitConverter::ScUnitConverter( USHORT nInit, USHORT nDelta ) : +/*N*/ StrCollection( nInit, nDelta, FALSE ) +/*N*/ { +/*N*/ // read from configuration - "convert.ini" is no longer used +/*N*/ //! config item as member to allow change of values +/*N*/ +/*N*/ ScLinkConfigItem aConfigItem( OUString::createFromAscii( CFGPATH_UNIT ) ); +/*N*/ +/*N*/ // empty node name -> use the config item's path itself +/*N*/ OUString aEmptyString; +/*N*/ Sequence<OUString> aNodeNames = aConfigItem.GetNodeNames( aEmptyString ); +/*N*/ +/*N*/ long nNodeCount = aNodeNames.getLength(); +/*N*/ if ( nNodeCount ) +/*N*/ { +/*N*/ const OUString* pNodeArray = aNodeNames.getConstArray(); +/*N*/ Sequence<OUString> aValNames( nNodeCount * 3 ); +/*N*/ OUString* pValNameArray = aValNames.getArray(); +/*N*/ const OUString sSlash('/'); +/*N*/ +/*N*/ long nIndex = 0; +/*N*/ for (long i=0; i<nNodeCount; i++) +/*N*/ { +/*N*/ OUString sPrefix = pNodeArray[i]; +/*N*/ sPrefix += sSlash; +/*N*/ +/*N*/ pValNameArray[nIndex] = sPrefix; +/*N*/ pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_FROM ); +/*N*/ pValNameArray[nIndex] = sPrefix; +/*N*/ pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_TO ); +/*N*/ pValNameArray[nIndex] = sPrefix; +/*N*/ pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_FACTOR ); +/*N*/ } +/*N*/ +/*N*/ Sequence<Any> aProperties = aConfigItem.GetProperties(aValNames); +/*N*/ +/*N*/ if (aProperties.getLength() == aValNames.getLength()) +/*N*/ { +/*N*/ const Any* pProperties = aProperties.getConstArray(); +/*N*/ +/*N*/ OUString sFromUnit; +/*N*/ OUString sToUnit; +/*N*/ double fFactor; +/*N*/ +/*N*/ nIndex = 0; +/*N*/ for (long i=0; i<nNodeCount; i++) +/*N*/ { +/*N*/ pProperties[nIndex++] >>= sFromUnit; +/*N*/ pProperties[nIndex++] >>= sToUnit; +/*N*/ pProperties[nIndex++] >>= fFactor; +/*N*/ +/*N*/ ScUnitConverterData* pNew = new ScUnitConverterData( sFromUnit, sToUnit, fFactor ); +/*N*/ if ( !Insert( pNew ) ) +/*N*/ delete pNew; +/*N*/ } +/*N*/ } +/*N*/ } +/*N*/ } + +/*N*/ BOOL ScUnitConverter::GetValue( double& fValue, const String& rFromUnit, +/*N*/ const String& rToUnit ) const +/*N*/ { +/*N*/ ScUnitConverterData aSearch( rFromUnit, rToUnit ); +/*N*/ USHORT nIndex; +/*N*/ if ( Search( &aSearch, nIndex ) ) +/*N*/ { +/*N*/ fValue = ((const ScUnitConverterData*)(At( nIndex )))->GetValue(); +/*N*/ return TRUE; +/*N*/ } +/*N*/ fValue = 1.0; +/*N*/ return FALSE; +/*N*/ } + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |