| /************************************************************** |
| * |
| * 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_chart2.hxx" |
| |
| #include "ColumnLineDataInterpreter.hxx" |
| #include "DataSeries.hxx" |
| #include "macros.hxx" |
| #include "DataSeriesHelper.hxx" |
| #include "CommonConverters.hxx" |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/chart2/data/XDataSink.hpp> |
| |
| // #include <deque> |
| |
| #include <vector> |
| #include <algorithm> |
| #include <iterator> |
| |
| using namespace ::com::sun::star; |
| using namespace ::com::sun::star::chart2; |
| using namespace ::std; |
| |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::uno::Sequence; |
| using ::rtl::OUString; |
| |
| namespace chart |
| { |
| |
| // explicit |
| ColumnLineDataInterpreter::ColumnLineDataInterpreter( |
| sal_Int32 nNumberOfLines, |
| const Reference< uno::XComponentContext > & xContext ) : |
| DataInterpreter( xContext ), |
| m_nNumberOfLines( nNumberOfLines ) |
| {} |
| |
| ColumnLineDataInterpreter::~ColumnLineDataInterpreter() |
| {} |
| |
| // ____ XDataInterpreter ____ |
| InterpretedData SAL_CALL ColumnLineDataInterpreter::interpretDataSource( |
| const Reference< data::XDataSource >& xSource, |
| const Sequence< beans::PropertyValue >& aArguments, |
| const Sequence< Reference< XDataSeries > >& aSeriesToReUse ) |
| throw (uno::RuntimeException) |
| { |
| InterpretedData aResult( DataInterpreter::interpretDataSource( xSource, aArguments, aSeriesToReUse )); |
| |
| // the base class should return one group |
| OSL_ASSERT( aResult.Series.getLength() == 1 ); |
| if( aResult.Series.getLength() == 1 ) |
| { |
| sal_Int32 nNumberOfSeries = aResult.Series[0].getLength(); |
| |
| // if we have more than one series put the last nNumOfLines ones into a new group |
| if( nNumberOfSeries > 1 && m_nNumberOfLines > 0 ) |
| { |
| sal_Int32 nNumOfLines = ::std::min( m_nNumberOfLines, nNumberOfSeries - 1 ); |
| aResult.Series.realloc(2); |
| |
| Sequence< Reference< XDataSeries > > & rColumnDataSeries = aResult.Series[0]; |
| Sequence< Reference< XDataSeries > > & rLineDataSeries = aResult.Series[1]; |
| rLineDataSeries.realloc( nNumOfLines ); |
| ::std::copy( rColumnDataSeries.getConstArray() + nNumberOfSeries - nNumOfLines, |
| rColumnDataSeries.getConstArray() + nNumberOfSeries, |
| rLineDataSeries.getArray() ); |
| rColumnDataSeries.realloc( nNumberOfSeries - nNumOfLines ); |
| } |
| } |
| |
| return aResult; |
| } |
| |
| } // namespace chart |
