| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sc.hxx" |
| |
| |
| |
| #include <com/sun/star/uno/Any.hxx> |
| #include <com/sun/star/uno/Sequence.hxx> |
| |
| #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<OUString> aNodeNames = aConfigItem.GetNodeNames( aEmptyString ); |
| |
| long nNodeCount = aNodeNames.getLength(); |
| if ( nNodeCount ) |
| { |
| const OUString* pNodeArray = aNodeNames.getConstArray(); |
| Sequence<OUString> aValNames( nNodeCount * 3 ); |
| OUString* pValNameArray = aValNames.getArray(); |
| const OUString sSlash('/'); |
| |
| long nIndex = 0; |
| for (long i=0; i<nNodeCount; i++) |
| { |
| OUString sPrefix = pNodeArray[i]; |
| sPrefix += sSlash; |
| |
| pValNameArray[nIndex] = sPrefix; |
| pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_FROM ); |
| pValNameArray[nIndex] = sPrefix; |
| pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_TO ); |
| pValNameArray[nIndex] = sPrefix; |
| pValNameArray[nIndex++] += OUString::createFromAscii( CFGSTR_UNIT_FACTOR ); |
| } |
| |
| Sequence<Any> 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<nNodeCount; i++) |
| { |
| pProperties[nIndex++] >>= 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; |
| } |
| |
| |