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Diffstat (limited to 'chart2/source/controller/dialogs/DataBrowserModel.hxx')
| -rw-r--r-- | chart2/source/controller/dialogs/DataBrowserModel.hxx | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/chart2/source/controller/dialogs/DataBrowserModel.hxx b/chart2/source/controller/dialogs/DataBrowserModel.hxx new file mode 100644 index 000000000..3eb1756fa --- /dev/null +++ b/chart2/source/controller/dialogs/DataBrowserModel.hxx @@ -0,0 +1,169 @@ +/* -*- 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 <DataSeries.hxx> +#include <ChartType.hxx> + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ref.hxx> + +#include <memory> +#include <vector> + +namespace com::sun::star::chart2 { class XChartDocument; } +namespace com::sun::star::uno { class XComponentContext; } + +namespace com::sun::star::chart2 { + class XDataSeries; + class XChartType; +} + +namespace chart +{ + +class DialogModel; +class ChartModel; +class ChartType; +class DataSeries; + +class DataBrowserModel final +{ +public: + explicit DataBrowserModel( + const rtl::Reference<::chart::ChartModel> & xChartDoc ); + ~DataBrowserModel(); + + /** Inserts a new data series after the data series to which the data column + with index nAfterColumnIndex belongs. + */ + void insertDataSeries( sal_Int32 nAfterColumnIndex ); + + /** Inserts a new text column for complex categories. + */ + void insertComplexCategoryLevel( sal_Int32 nAfterColumnIndex ); + + /** Removes a data series to which the data column with index nAtColumnIndex + belongs. + */ + void removeDataSeriesOrComplexCategoryLevel( sal_Int32 nAtColumnIndex ); + + /** Swaps the series to which the data column with index nFirstIndex belongs + with the next series (which starts at an index >= nFirstIndex + 1) + */ + void swapDataSeries( sal_Int32 nFirstIndex ); + void swapDataPointForAllSeries( sal_Int32 nFirstIndex ); + + void insertDataPointForAllSeries( sal_Int32 nAfterIndex ); + void removeDataPointForAllSeries( sal_Int32 nAtIndex ); + + enum eCellType + { + NUMBER, + TEXT, + TEXTORDATE + }; + + eCellType getCellType( sal_Int32 nAtColumn ) const; + /// If getCellType( nAtColumn, nAtRow ) returns TEXT, the result will be Nan + double getCellNumber( sal_Int32 nAtColumn, sal_Int32 nAtRow ); + OUString getCellText( sal_Int32 nAtColumn, sal_Int32 nAtRow ); + css::uno::Any getCellAny( sal_Int32 nAtColumn, sal_Int32 nAtRow ); + sal_uInt32 getNumberFormatKey( sal_Int32 nAtColumn ); + + /// returns </sal_True> if the number could successfully be set at the given position + bool setCellNumber( sal_Int32 nAtColumn, sal_Int32 nAtRow, double fValue ); + /// returns </sal_True> if the text could successfully be set at the given position + bool setCellText( sal_Int32 nAtColumn, sal_Int32 nAtRow, const OUString & rText ); + bool setCellAny( sal_Int32 nAtColumn, sal_Int32 nAtRow, const css::uno::Any & aValue ); + + sal_Int32 getColumnCount() const; + sal_Int32 getMaxRowCount() const; + + // returns the UI string of the corresponding role + OUString getRoleOfColumn( sal_Int32 nColumnIndex ) const; + bool isCategoriesColumn( sal_Int32 nColumnIndex ) const; + + struct tDataHeader + { + rtl::Reference< ::chart::DataSeries > m_xDataSeries; + rtl::Reference< ::chart::ChartType > m_xChartType; + bool m_bSwapXAndYAxis; + sal_Int32 m_nStartColumn; + sal_Int32 m_nEndColumn; + + // default CTOR + tDataHeader() : + m_bSwapXAndYAxis( false ), + m_nStartColumn( -1 ), + m_nEndColumn( -1 ) + {} + // "full" CTOR + tDataHeader( + rtl::Reference< ::chart::DataSeries > const & xDataSeries, + rtl::Reference< ::chart::ChartType > const &xChartType, + bool bSwapXAndYAxis, + sal_Int32 nStartColumn, + sal_Int32 nEndColumn ) : + m_xDataSeries( xDataSeries ), + m_xChartType( xChartType ), + m_bSwapXAndYAxis( bSwapXAndYAxis ), + m_nStartColumn( nStartColumn ), + m_nEndColumn( nEndColumn ) + {} + }; + + typedef std::vector< tDataHeader > tDataHeaderVector; + + const tDataHeaderVector& getDataHeaders() const { return m_aHeaders;} + + tDataHeader getHeaderForSeries( + const css::uno::Reference< css::chart2::XDataSeries > &xSeries ) const; + + rtl::Reference< ::chart::DataSeries > + getDataSeriesByColumn( sal_Int32 nColumn ) const; + +private: + void updateFromModel(); + + void removeComplexCategoryLevel( sal_Int32 nAtColumnIndex ); + + void addErrorBarRanges( + const css::uno::Reference<css::chart2::XDataSeries > & xDataSeries, + sal_Int32 nNumberFormatKey, + sal_Int32 & rInOutSequenceIndex, + sal_Int32 & rInOutHeaderEnd, bool bYError ); + + sal_Int32 getCategoryColumnCount(); + + rtl::Reference<::chart::ChartModel> m_xChartDocument; + std::unique_ptr< DialogModel > m_apDialogModel; + + struct tDataColumn; + struct implColumnLess; + + typedef std::vector< tDataColumn > tDataColumnVector; + + tDataColumnVector m_aColumns; + tDataHeaderVector m_aHeaders; +}; + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |