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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+#pragma once
+
+#include <com/sun/star/uno/Sequence.hxx>
+
+#include <vector>
+#include <valarray>
+
+namespace chart
+{
+
+class InternalData
+{
+public:
+ InternalData();
+
+ void createDefaultData();
+
+ void setData( const css::uno::Sequence< css::uno::Sequence< double > > & rDataInRows );
+ css::uno::Sequence< css::uno::Sequence< double > > getData() const;
+
+ css::uno::Sequence< double > getColumnValues( sal_Int32 nColumnIndex ) const;
+ css::uno::Sequence< double > getRowValues( sal_Int32 nRowIndex ) const;
+
+ void setColumnValues( sal_Int32 nColumnIndex, const std::vector< double > & rNewData );
+ void setRowValues( sal_Int32 nRowIndex, const std::vector< double > & rNewData );
+
+ void setComplexColumnLabel( sal_Int32 nColumnIndex, std::vector< css::uno::Any >&& rComplexLabel );
+ void setComplexRowLabel( sal_Int32 nRowIndex, std::vector< css::uno::Any >&& rComplexLabel );
+
+ std::vector< css::uno::Any > getComplexColumnLabel( sal_Int32 nColumnIndex ) const;
+ std::vector< css::uno::Any > getComplexRowLabel( sal_Int32 nRowIndex ) const;
+
+ void swapRowWithNext( sal_Int32 nRowIndex );
+ void swapColumnWithNext( sal_Int32 nColumnIndex );
+
+ void insertColumn( sal_Int32 nAfterIndex );
+ void insertRow( sal_Int32 nAfterIndex );
+ void deleteColumn( sal_Int32 nAtIndex );
+ void deleteRow( sal_Int32 nAtIndex );
+
+ /// @return the index of the newly appended column
+ sal_Int32 appendColumn();
+ /// @return the index of the newly appended row
+ sal_Int32 appendRow();
+
+ sal_Int32 getRowCount() const;
+ sal_Int32 getColumnCount() const;
+
+ typedef std::vector< std::vector< css::uno::Any > > tVecVecAny; //inner index is hierarchical level
+
+ void setComplexRowLabels( tVecVecAny&& rNewRowLabels );
+ const tVecVecAny& getComplexRowLabels() const;
+ void setComplexColumnLabels( tVecVecAny&& rNewColumnLabels );
+ const tVecVecAny& getComplexColumnLabels() const;
+
+ void dump() const;
+
+private: //methods
+ /** resizes the data if at least one of the given dimensions is larger than
+ before. The data is never becoming smaller only larger.
+
+ @return </true>, if the data was enlarged
+ */
+ bool enlargeData( sal_Int32 nColumnCount, sal_Int32 nRowCount );
+
+private:
+ sal_Int32 m_nColumnCount;
+ sal_Int32 m_nRowCount;
+
+ typedef std::valarray< double > tDataType;
+ tDataType m_aData;
+ tVecVecAny m_aRowLabels;//outer index is row index, inner index is category level
+ tVecVecAny m_aColumnLabels;//outer index is column index
+};
+
+} // namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */