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 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef _SCH_XMLCHARTCONTEXT_HXX_
#define _SCH_XMLCHARTCONTEXT_HXX_

#include <xmloff/xmlictxt.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/chart/ChartDataRowSource.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <com/sun/star/awt/Size.hpp>

#include "transporttypes.hxx"

#include <list>
#include <map>

class SchXMLImport;
class SchXMLImportHelper;

namespace com { namespace sun { namespace star {
	namespace chart {
		class XChartDocument;
		class XDiagram;
		struct ChartSeriesAddress;
	}
	namespace util {
		class XStringMapping;
	}
	namespace xml { namespace sax {
		class XAttributeList;
    }}
    namespace drawing {
        class XShapes;
    }
}}}

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

struct SeriesDefaultsAndStyles
{
    //default values for series:
    ::com::sun::star::uno::Any    maSymbolTypeDefault;
    ::com::sun::star::uno::Any    maDataCaptionDefault;

    ::com::sun::star::uno::Any    maErrorIndicatorDefault;
    ::com::sun::star::uno::Any    maErrorCategoryDefault;
    ::com::sun::star::uno::Any    maConstantErrorLowDefault;
    ::com::sun::star::uno::Any    maConstantErrorHighDefault;
    ::com::sun::star::uno::Any    maPercentageErrorDefault;
    ::com::sun::star::uno::Any    maErrorMarginDefault;

    ::com::sun::star::uno::Any    maMeanValueDefault;
    ::com::sun::star::uno::Any    maRegressionCurvesDefault;

    ::com::sun::star::uno::Any    maStackedDefault;
    ::com::sun::star::uno::Any    maPercentDefault;
    ::com::sun::star::uno::Any    maDeepDefault;
    ::com::sun::star::uno::Any    maStackedBarsConnectedDefault;

    //additional information
    ::com::sun::star::uno::Any    maLinesOnProperty;

    //styles for series and datapoints
    ::std::list< DataRowPointStyle > maSeriesStyleList;
};

class SchXMLChartContext : public SvXMLImportContext
{
public:
	SchXMLChartContext( SchXMLImportHelper& rImpHelper,
						SvXMLImport& rImport, const rtl::OUString& rLocalName );
	virtual ~SchXMLChartContext();

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

private:
	SchXMLTable maTable;
	SchXMLImportHelper& mrImportHelper;

	::rtl::OUString maMainTitle, maSubTitle;
	com::sun::star::awt::Point maMainTitlePos, maSubTitlePos, maLegendPos;
    ::rtl::OUString m_aXLinkHRefAttributeToIndicateDataProvider;
    bool m_bHasRangeAtPlotArea;
    bool m_bHasTableElement;
    sal_Bool mbAllRangeAddressesAvailable;
    sal_Bool mbColHasLabels;
    sal_Bool mbRowHasLabels;
    ::com::sun::star::chart::ChartDataRowSource meDataRowSource;
    bool mbIsStockChart;

	com::sun::star::uno::Sequence< com::sun::star::chart::ChartSeriesAddress > maSeriesAddresses;
	::rtl::OUString msCategoriesAddress;
    ::rtl::OUString msChartAddress;

    SeriesDefaultsAndStyles maSeriesDefaultsAndStyles;
    tSchXMLLSequencesPerIndex maLSequencesPerIndex;

    ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > mxDrawPage;
    ::rtl::OUString msColTrans;
    ::rtl::OUString msRowTrans;
    ::rtl::OUString maChartTypeServiceName;

    ::com::sun::star::awt::Size maChartSize;

	/**	@descr	This method bundles some settings to the chart model and executes them with
			a locked controller.  This includes setting the chart type.
		@param	aServiceName The name of the service the diagram is initialized with.
		@param	bSetWitchData	Indicates wether the data set takes it's data series from
			rows or from columns.
	*/
	void	InitChart	(const ::rtl::OUString & rChartTypeServiceName,
						sal_Bool bSetSwitchData);

    void MergeSeriesForStockChart();
};

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

class SchXMLTitleContext : public SvXMLImportContext
{
private:
	SchXMLImportHelper& mrImportHelper;
	rtl::OUString& mrTitle;
	com::sun::star::uno::Reference< com::sun::star::drawing::XShape > mxTitleShape;
	rtl::OUString msAutoStyleName;

public:
	SchXMLTitleContext( SchXMLImportHelper& rImpHelper,
						SvXMLImport& rImport, const rtl::OUString& rLocalName,
						rtl::OUString& rTitle,
						com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xTitleShape );
	virtual ~SchXMLTitleContext();

	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 );
};

#endif	// _SCH_XMLCHARTCONTEXT_HXX_