Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */