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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 * KIND, either express or implied.  See the License for the
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#ifndef _SCH_XMLPLOTAREACONTEXT_HXX_
#define _SCH_XMLPLOTAREACONTEXT_HXX_

#include "SchXMLImport.hxx"
#include "SchXMLChartContext.hxx"
#include <xmloff/xmlictxt.hxx>
#include <xmloff/shapeimport.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/chart/ChartSeriesAddress.hpp>
#include <com/sun/star/chart/ChartDataRowSource.hpp>

#include "transporttypes.hxx"

class SvXMLImport;

namespace com { namespace sun { namespace star {
	namespace chart {
		class XDiagram;
		class X3DDisplay;
        class XStatisticDisplay;
	}
    namespace chart2 {
        class XChartDocument;
    }
	namespace xml { namespace sax {
		class XAttributeList;
}}}}}

// ----------------------------------------

class SchXML3DSceneAttributesHelper : public SdXML3DSceneAttributesHelper
{
public:
    SchXML3DSceneAttributesHelper( SvXMLImport& rImporter );
    virtual ~SchXML3DSceneAttributesHelper();

    void getCameraDefaultFromDiagram( const ::com::sun::star::uno::Reference< com::sun::star::chart::XDiagram >& xDiagram );

private:
    SchXML3DSceneAttributesHelper();
};

// ----------------------------------------

class SchXMLPositonAttributesHelper
{
public:
	SchXMLPositonAttributesHelper( SvXMLImport& rImporter );
	~SchXMLPositonAttributesHelper();

	bool readPositioningAttribute( sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName, const ::rtl::OUString& rValue );
    void readAutomaticPositioningProperties( XMLPropStyleContext* pPropStyleContext, const SvXMLStylesContext* pStylesCtxt );

    bool hasPosSize() const;
    bool isAutomatic() const;
    ::com::sun::star::awt::Rectangle getRectangle() const;
    

private:
    bool hasSize() const;
    bool hasPosition() const;
    ::com::sun::star::awt::Size getSize() const;
    ::com::sun::star::awt::Point getPosition() const;

	SvXMLImport& m_rImport;

	::com::sun::star::awt::Point m_aPosition;
    ::com::sun::star::awt::Size m_aSize;
	
    bool m_bHasSizeWidth;
    bool m_bHasSizeHeight;
    bool m_bHasPositionX;
    bool m_bHasPositionY;
    sal_Bool m_bAutoSize;
    sal_Bool m_bAutoPosition;
};

// ----------------------------------------

class SchXMLPlotAreaContext : public SvXMLImportContext
{
public:
	SchXMLPlotAreaContext( SchXMLImportHelper& rImpHelper,
						   SvXMLImport& rImport, const rtl::OUString& rLocalName,
                           const rtl::OUString& rXLinkHRefAttributeToIndicateDataProvider,
						   ::com::sun::star::uno::Sequence<
						       ::com::sun::star::chart::ChartSeriesAddress >& rSeriesAddresses,
						   ::rtl::OUString& rCategoriesAddress,
                           ::rtl::OUString& rChartAddress,
                           bool& bHasRangeAtPlotArea,
                           sal_Bool & rAllRangeAddressesAvailable,
                           sal_Bool & rColHasLabels,
                           sal_Bool & rRowHasLabels,
                           ::com::sun::star::chart::ChartDataRowSource & rDataRowSource,
                           SeriesDefaultsAndStyles& rSeriesDefaultsAndStyles,
                           const ::rtl::OUString& aChartTypeServiceName,
                           tSchXMLLSequencesPerIndex & rLSequencesPerIndex,
                           const ::com::sun::star::awt::Size & rChartSize );
	virtual ~SchXMLPlotAreaContext();

	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
	virtual SvXMLImportContext* CreateChildContext(
		sal_uInt16 nPrefix,
		const rtl::OUString& rLocalName,
		const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
	virtual void EndElement();

private:
	SchXMLImportHelper& mrImportHelper;
	::com::sun::star::uno::Reference< com::sun::star::chart::XDiagram > mxDiagram;
	::com::sun::star::uno::Reference< com::sun::star::chart2::XChartDocument > mxNewDoc;
	::std::vector< SchXMLAxis > maAxes;
	::com::sun::star::uno::Sequence< ::com::sun::star::chart::ChartSeriesAddress >& mrSeriesAddresses;
	rtl::OUString& mrCategoriesAddress;
    SeriesDefaultsAndStyles& mrSeriesDefaultsAndStyles;
    sal_Int32 mnNumOfLinesProp;
    sal_Bool  mbStockHasVolume;
	sal_Int32 mnSeries;
    GlobalSeriesImportInfo m_aGlobalSeriesImportInfo;

	SchXML3DSceneAttributesHelper maSceneImportHelper;
	SchXMLPositonAttributesHelper m_aOuterPositioning;//including axes and axes titles
    SchXMLPositonAttributesHelper m_aInnerPositioning;//excluding axes and axes titles
    bool mbPercentStacked;
    bool m_bAxisPositionAttributeImported;
	::rtl::OUString msAutoStyleName;
    const ::rtl::OUString& m_rXLinkHRefAttributeToIndicateDataProvider;
    ::rtl::OUString& mrChartAddress;
    bool& m_rbHasRangeAtPlotArea;
    sal_Bool & mrColHasLabels;
    sal_Bool & mrRowHasLabels;
    ::com::sun::star::chart::ChartDataRowSource & mrDataRowSource;
    ::rtl::OUString maChartTypeServiceName;

    tSchXMLLSequencesPerIndex & mrLSequencesPerIndex;
    
    bool mbGlobalChartTypeUsedBySeries;
    ::com::sun::star::awt::Size maChartSize;
};

//----------------------------------------

class SchXMLDataPointContext : public SvXMLImportContext
{
private:
	SchXMLImportHelper& mrImportHelper;
	::std::list< DataRowPointStyle >& mrStyleList;
    ::com::sun::star::uno::Reference<
                ::com::sun::star::chart2::XDataSeries > m_xSeries;
    sal_Int32& mrIndex;
    bool mbSymbolSizeForSeriesIsMissingInFile;

public:
	SchXMLDataPointContext(  SchXMLImportHelper& rImpHelper,
							 SvXMLImport& rImport, const rtl::OUString& rLocalName,
							 ::std::list< DataRowPointStyle >& rStyleList,
                             const ::com::sun::star::uno::Reference<
                                ::com::sun::star::chart2::XDataSeries >& xSeries, sal_Int32& rIndex,
                                bool bSymbolSizeForSeriesIsMissingInFile );
	virtual ~SchXMLDataPointContext();

	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
};

// ----------------------------------------

class SchXMLCoordinateRegionContext : public SvXMLImportContext
{
public:
    SchXMLCoordinateRegionContext(
            SvXMLImport& rImport
            , sal_uInt16 nPrefix
            , const rtl::OUString& rLocalName
            , SchXMLPositonAttributesHelper& rPositioning );
    virtual ~SchXMLCoordinateRegionContext();
    virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

private:
	SchXMLPositonAttributesHelper& m_rPositioning;
};

// ----------------------------------------

class SchXMLWallFloorContext : public SvXMLImportContext
{
public:
	enum ContextType
	{
		CONTEXT_TYPE_WALL,
		CONTEXT_TYPE_FLOOR
	};

private:
	SchXMLImportHelper& mrImportHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::chart::X3DDisplay > mxWallFloorSupplier;
	ContextType meContextType;

public:
	SchXMLWallFloorContext( SchXMLImportHelper& rImportHelper,
							SvXMLImport& rImport,
							sal_uInt16 nPrefix,
							const rtl::OUString& rLocalName,
							::com::sun::star::uno::Reference< ::com::sun::star::chart::XDiagram >& xDiagram,							
							ContextType eContextType );
	virtual ~SchXMLWallFloorContext();
	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
};

// ----------------------------------------

class SchXMLStockContext : public SvXMLImportContext
{
public:
	enum ContextType
	{
		CONTEXT_TYPE_GAIN,
		CONTEXT_TYPE_LOSS,
		CONTEXT_TYPE_RANGE
	};

private:
	SchXMLImportHelper& mrImportHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::chart::XStatisticDisplay > mxStockPropProvider;
	ContextType meContextType;

public:
	SchXMLStockContext( SchXMLImportHelper& rImportHelper,
                        SvXMLImport& rImport,
                        sal_uInt16 nPrefix,
                        const rtl::OUString& rLocalName,
                        ::com::sun::star::uno::Reference< ::com::sun::star::chart::XDiagram >& xDiagram,							
                        ContextType eContextType );
	virtual ~SchXMLStockContext();
	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
};

// ----------------------------------------

class SchXMLStatisticsObjectContext : public SvXMLImportContext
{
public:
    enum ContextType
    {
        CONTEXT_TYPE_MEAN_VALUE_LINE,
        CONTEXT_TYPE_REGRESSION_CURVE,
        CONTEXT_TYPE_ERROR_INDICATOR
    };

    SchXMLStatisticsObjectContext(
        SchXMLImportHelper& rImportHelper,
        SvXMLImport& rImport,
        sal_uInt16 nPrefix,
        const rtl::OUString& rLocalName,
        ::std::list< DataRowPointStyle >& rStyleList,
        const ::com::sun::star::uno::Reference<
                ::com::sun::star::chart2::XDataSeries >& xSeries,
        ContextType eContextType,
        const ::com::sun::star::awt::Size & rChartSize );

    virtual ~SchXMLStatisticsObjectContext();

	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
	virtual SvXMLImportContext* CreateChildContext(
		sal_uInt16 nPrefix,
		const rtl::OUString& rLocalName,
		const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

private:
    SchXMLImportHelper &                           mrImportHelper;
	::std::list< DataRowPointStyle > &             mrStyleList;
    ::com::sun::star::uno::Reference<
                ::com::sun::star::chart2::XDataSeries > m_xSeries;
	ContextType                                    meContextType;
    ::com::sun::star::awt::Size                    maChartSize;
};

// ----------------------------------------

class SchXMLEquationContext : public SvXMLImportContext
{
public:
    SchXMLEquationContext(
        SchXMLImportHelper& rImportHelper,
        SvXMLImport& rImport,
        sal_uInt16 nPrefix,
        const rtl::OUString& rLocalName,
        const ::com::sun::star::uno::Reference<
                ::com::sun::star::chart2::XDataSeries >& xSeries,
        const ::com::sun::star::awt::Size & rChartSize,
        DataRowPointStyle & rRegressionStyle );

    virtual ~SchXMLEquationContext();

	virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

private:
    SchXMLImportHelper &                           mrImportHelper;
    DataRowPointStyle &                            mrRegressionStyle;
    ::com::sun::star::uno::Reference<
                ::com::sun::star::chart2::XDataSeries > m_xSeries;
    ::com::sun::star::awt::Size maChartSize;
};

#endif	// _SCH_XMLPLOTAREACONTEXT_HXX_