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+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// 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