/************************************************************************* * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_sc.hxx" #include #include #include "unitconv.hxx" #include "global.hxx" #include "viewopti.hxx" //! move ScLinkConfigItem to separate header! using namespace utl; using namespace rtl; using namespace com::sun::star::uno; // -------------------------------------------------------------------- const sal_Unicode cDelim = 0x01; // Delimiter zwischen From und To // --- ScUnitConverterData -------------------------------------------- ScUnitConverterData::ScUnitConverterData( const String& rFromUnit, const String& rToUnit, double fVal ) : StrData( rFromUnit ), fValue( fVal ) { String aTmp; ScUnitConverterData::BuildIndexString( aTmp, rFromUnit, rToUnit ); SetString( aTmp ); } ScUnitConverterData::ScUnitConverterData( const ScUnitConverterData& r ) : StrData( r ), fValue( r.fValue ) { } ScDataObject* ScUnitConverterData::Clone() const { return new ScUnitConverterData( *this ); } // static void ScUnitConverterData::BuildIndexString( String& rStr, const String& rFromUnit, const String& rToUnit ) { #if 1 // case sensitive rStr = rFromUnit; rStr += cDelim; rStr += rToUnit; #else // not case sensitive rStr = rFromUnit; String aTo( rToUnit ); ScGlobal::pCharClass->toUpper( rStr ); ScGlobal::pCharClass->toUpper( aTo ); rStr += cDelim; rStr += aTo; #endif } // --- ScUnitConverter ------------------------------------------------ #define CFGPATH_UNIT "Office.Calc/UnitConversion" #define CFGSTR_UNIT_FROM "FromUnit" #define CFGSTR_UNIT_TO "ToUnit" #define CFGSTR_UNIT_FACTOR "Factor" ScUnitConverter::ScUnitConverter( sal_uInt16 nInit, sal_uInt16 nDeltaP ) : ScStrCollection( nInit, nDeltaP, sal_False ) { // read from configuration - "convert.ini" is no longer used //! config item as member to allow change of values ScLinkConfigItem aConfigItem( OUString::createFromAscii( CFGPATH_UNIT ) ); // empty node name -> use the config item's path itself OUString aEmptyString; Sequence aNodeNames = aConfigItem.GetNodeNames( aEmptyString ); long nNodeCount = aNodeNames.getLength(); if ( nNodeCount ) { const OUString* pNodeArray = aNodeNames.getConstArray(); Sequence aValNames( nNodeCount * 3 ); OUString* pValNameArray = aValNames.getArray(); const OUString sSlash('/'); long nIndex = 0; for (long i=0; i aProperties = aConfigItem.GetProperties(aValNames); if (aProperties.getLength() == aValNames.getLength()) { const Any* pProperties = aProperties.getConstArray(); OUString sFromUnit; OUString sToUnit; double fFactor = 0; nIndex = 0; for (long i=0; i>= sFromUnit; pProperties[nIndex++] >>= sToUnit; pProperties[nIndex++] >>= fFactor; ScUnitConverterData* pNew = new ScUnitConverterData( sFromUnit, sToUnit, fFactor ); if ( !Insert( pNew ) ) delete pNew; } } } } sal_Bool ScUnitConverter::GetValue( double& fValue, const String& rFromUnit, const String& rToUnit ) const { ScUnitConverterData aSearch( rFromUnit, rToUnit ); sal_uInt16 nIndex; if ( Search( &aSearch, nIndex ) ) { fValue = ((const ScUnitConverterData*)(At( nIndex )))->GetValue(); return sal_True; } fValue = 1.0; return sal_False; }