DataSourceHelper.hxx

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#pragma once
 
#include "charttoolsdllapi.hxx"
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Sequence.h>
#include <rtl/ref.hxx>
 
namespace chart { class ChartModel; }
namespace com::sun::star::beans { struct PropertyValue; }
namespace com::sun::star::chart2 { class XChartDocument; }
namespace com::sun::star::chart2 { class XDiagram; }
namespace com::sun::star::chart2::data { class XDataSequence; }
namespace com::sun::star::chart2::data { class XDataSource; }
namespace com::sun::star::chart2::data { class XLabeledDataSequence; }
namespace com::sun::star::frame { class XModel; }
 
namespace chart
{
class DataSource;
class Diagram;
class LabeledDataSequence;
 
class OOO_DLLPUBLIC_CHARTTOOLS DataSourceHelper
{
public:
        static css::uno::Reference< css::chart2::data::XDataSequence >
            createCachedDataSequence();
 
        static css::uno::Reference< css::chart2::data::XDataSequence >
            createCachedDataSequence( const OUString & rSingleText );
 
        static rtl::Reference< LabeledDataSequence >
            createLabeledDataSequence(
                const css::uno::Reference< css::chart2::data::XDataSequence >& xValues ,
                const css::uno::Reference< css::chart2::data::XDataSequence >& xLabels );
 
        static rtl::Reference< LabeledDataSequence >
            createLabeledDataSequence(
                const css::uno::Reference< css::chart2::data::XDataSequence >& xValues );
 
        static rtl::Reference< LabeledDataSequence >
            createLabeledDataSequence();
 
        static css::uno::Sequence< css::beans::PropertyValue >
            createArguments(
                   bool bUseColumns, bool bFirstCellAsLabel, bool bHasCategories );
 
        static css::uno::Sequence<
               css::beans::PropertyValue > createArguments(
                   const OUString & rRangeRepresentation,
                   const css::uno::Sequence< sal_Int32 >& rSequenceMapping,
                   bool bUseColumns, bool bFirstCellAsLabel, bool bHasCategories );
 
        SAL_DLLPRIVATE static void readArguments( const css::uno::Sequence< css::beans::PropertyValue >& rArguments
            , OUString & rRangeRepresentation, css::uno::Sequence< sal_Int32 >& rSequenceMapping
            , bool& bUseColumns, bool& bFirstCellAsLabel, bool& bHasCategories );
 
        static rtl::Reference< ::chart::DataSource >
            pressUsedDataIntoRectangularFormat( const rtl::Reference< ::chart::ChartModel >& xChartDoc );
 
        SAL_DLLPRIVATE static css::uno::Sequence< OUString > getUsedDataRanges(
            const rtl::Reference< ::chart::Diagram > & xDiagram );
 
        static css::uno::Sequence< OUString > getUsedDataRanges(
            const rtl::Reference<::chart::ChartModel> & xChartModel );
 
        static rtl::Reference< ::chart::DataSource > getUsedData(
                ChartModel& rModel );
 
        static bool detectRangeSegmentation(
            const rtl::Reference<::chart::ChartModel>& xChartModel
            , OUString& rOutRangeString
            , css::uno::Sequence< sal_Int32 >& rSequenceMapping
            , bool& rOutUseColumns
            , bool& rOutFirstCellAsLabel
            , bool& rOutHasCategories );
 
        static void setRangeSegmentation(
            const rtl::Reference<::chart::ChartModel>& xChartModel
            , const css::uno::Sequence< sal_Int32 >& rSequenceMapping
            , bool bUseColumns
            , bool bFirstCellAsLabel
            , bool bUseCategories );
 
        static bool allArgumentsForRectRangeDetected(
            const rtl::Reference<::chart::ChartModel>& xChartDocument );
 
        SAL_DLLPRIVATE static css::uno::Sequence< OUString > getRangesFromLabeledDataSequence(
            const css::uno::Reference< css::chart2::data::XLabeledDataSequence > & xLSeq );
 
        SAL_DLLPRIVATE static OUString getRangeFromValues(
            const css::uno::Reference< css::chart2::data::XLabeledDataSequence > & xLSeq );
 
        SAL_DLLPRIVATE static css::uno::Sequence< OUString > getRangesFromDataSource(
            const css::uno::Reference< css::chart2::data::XDataSource > & xSource );
};
 
} //namespace chart
 
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