xref: /aoo42x/main/xmloff/inc/xmloff/xmlimp.hxx (revision cdf0e10c)

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 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 * <http://www.openoffice.org/license.html>
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#ifndef _XMLOFF_XMLIMP_HXX
#define _XMLOFF_XMLIMP_HXX

#include "sal/config.h"
#include "xmloff/dllapi.h"
#include "sal/types.h"
#include <com/sun/star/xml/sax/SAXParseException.hpp>
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
#include <com/sun/star/xml/sax/SAXException.hpp>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/xml/sax/XLocator.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/document/XImporter.hpp>
#include <com/sun/star/document/XFilter.hpp>
#include <com/sun/star/document/XGraphicObjectResolver.hpp>
#include <com/sun/star/document/XEmbeddedObjectResolver.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <cppuhelper/weak.hxx>
#include <xmloff/txtimp.hxx>
#include <xmloff/shapeimport.hxx>
#include <xmloff/SchXMLImportHelper.hxx>
#include <xmloff/ProgressBarHelper.hxx>
#include <cppuhelper/implbase6.hxx>
#include <xmloff/formlayerimport.hxx>

#include <com/sun/star/beans/NamedValue.hpp>

namespace rtl { class OUString; }
namespace com { namespace sun { namespace star {
    namespace uno { class XComponentContext; }
	namespace frame { class XModel; }
	namespace io { class XOutputStream; }
    namespace rdf { class XMetadatable; }
} } }
namespace comphelper { class UnoInterfaceToUniqueIdentifierMapper; }

class SvXMLNamespaceMap;
class SvXMLImportContext;
class SvXMLImportContexts_Impl;
class SvXMLImport_Impl;
class SvXMLUnitConverter;
class SvXMLNumFmtHelper;
class XMLFontStylesContext;
class XMLEventImportHelper;
class XMLErrors;
class StyleMap;
class String;

namespace xmloff {
    class RDFaImportHelper;
}

#define IMPORT_META			0x0001
#define IMPORT_STYLES		0x0002
#define IMPORT_MASTERSTYLES 0x0004
#define IMPORT_AUTOSTYLES	0x0008
#define IMPORT_CONTENT		0x0010
#define IMPORT_SCRIPTS		0x0020
#define IMPORT_SETTINGS		0x0040
#define IMPORT_FONTDECLS	0x0080
#define IMPORT_EMBEDDED		0x0100
#define IMPORT_OOO_NAMESPACES	0x0100
#define IMPORT_ALL			0xffff



class XMLOFF_DLLPUBLIC SvXMLImport : public ::cppu::WeakImplHelper6<
			 ::com::sun::star::xml::sax::XExtendedDocumentHandler,
			 ::com::sun::star::lang::XServiceInfo,
			 ::com::sun::star::lang::XInitialization,
			 ::com::sun::star::document::XImporter,
             ::com::sun::star::document::XFilter,
			 ::com::sun::star::lang::XUnoTunnel>
{
	friend class SvXMLImportContext;

	::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > mxLocator;
	::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > mxModel;
	::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > mxNumberFormatsSupplier;
	::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver > mxGraphicResolver;
	::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedObjectResolver > mxEmbeddedResolver;
	::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > mxImportInfo;

	UniReference< XMLTextImportHelper >				mxTextImport;
	UniReference< XMLShapeImportHelper >			mxShapeImport;
	UniReference< SchXMLImportHelper >				mxChartImport;
	UniReference< ::xmloff::OFormLayerXMLImport >	mxFormImport;

	SvXMLImportContextRef mxFontDecls;
	SvXMLImportContextRef mxStyles;
	SvXMLImportContextRef mxAutoStyles;
	SvXMLImportContextRef mxMasterStyles;

	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxGradientHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxHatchHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxBitmapHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxTransGradientHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxMarkerHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxDashHelper;
	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxNumberStyles;
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > mxEventListener;

	SvXMLImport_Impl			*mpImpl;			// dummy

	SvXMLNamespaceMap 			*mpNamespaceMap;
	SvXMLUnitConverter			*mpUnitConv;
	SvXMLImportContexts_Impl	*mpContexts;
	SvXMLNumFmtHelper			*mpNumImport;
	ProgressBarHelper			*mpProgressBarHelper;
	XMLEventImportHelper   		*mpEventImportHelper;
	XMLErrors					*mpXMLErrors;
	StyleMap 					*mpStyleMap;
	::rtl::OUString				msPackageProtocol;

	SAL_DLLPRIVATE void _InitCtor();

	sal_uInt16	mnImportFlags;
	sal_uInt16	mnErrorFlags;

protected:
	// #110680#
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > mxServiceFactory;

	::com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > mxStatusIndicator;
	sal_Bool					mbIsFormsSupported;
	bool						mbIsTableShapeSupported;
    bool                        mbIsGraphicLoadOnDemandSupported;

	// This method is called after the namespace map has been updated, but
	// before a context for the current element has been pushed.
	virtual SvXMLImportContext *CreateContext( sal_uInt16 nPrefix,
									  const ::rtl::OUString& rLocalName,
									  const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

	virtual XMLTextImportHelper* CreateTextImport();
	virtual XMLShapeImportHelper* CreateShapeImport();
	inline sal_Bool HasShapeImport() const { return mxShapeImport.is(); }
	inline void ClearShapeImport() { mxShapeImport = 0; }

	virtual SchXMLImportHelper* CreateChartImport();
	virtual ::xmloff::OFormLayerXMLImport* CreateFormImport();

	void SetFontDecls( XMLFontStylesContext *pFontDecls );
	void SetStyles( SvXMLStylesContext *pStyles );
	void SetAutoStyles( SvXMLStylesContext *pAutoStyles );
	void SetMasterStyles( SvXMLStylesContext *pMasterStyles );

    sal_Bool IsODFVersionConsistent( const ::rtl::OUString& aODFVersion );

	const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedObjectResolver >& GetEmbeddedResolver() const { return mxEmbeddedResolver; }
	inline void SetEmbeddedResolver( com::sun::star::uno::Reference< com::sun::star::document::XEmbeddedObjectResolver >& _xEmbeddedResolver );

	const ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver >& GetGraphicResolver() const { return mxGraphicResolver; }
	void SetGraphicResolver( com::sun::star::uno::Reference< com::sun::star::document::XGraphicObjectResolver >& _xGraphicResolver );


    void _CreateNumberFormatsSupplier();
    void _CreateDataStylesImport();

public:
	// #110680#
	// SvXMLImport( sal_uInt16 nImportFlags = IMPORT_ALL ) throw();
	SvXMLImport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
		sal_uInt16 nImportFlags = IMPORT_ALL ) throw();

	// #110680#
	//SvXMLImport( const ::com::sun::star::uno::Reference<
	//		::com::sun::star::frame::XModel > & ) throw();
	SvXMLImport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
		const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & ) throw();

	// #110680#
	//SvXMLImport( const ::com::sun::star::uno::Reference<
	//		::com::sun::star::frame::XModel > &,
	//		const ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver > & ) throw();
	SvXMLImport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
		const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > &,
		const ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver > & ) throw();

	virtual ~SvXMLImport() throw();

	static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw();
	static SvXMLImport* getImplementation( ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > ) throw();

	// ::com::sun::star::xml::sax::XDocumentHandler
	virtual void SAL_CALL startDocument(void)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL endDocument(void)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL startElement(const ::rtl::OUString& aName,
							  const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttribs)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL endElement(const ::rtl::OUString& aName)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL characters(const ::rtl::OUString& aChars)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL ignorableWhitespace(const ::rtl::OUString& aWhitespaces)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL processingInstruction(const ::rtl::OUString& aTarget,
									   const ::rtl::OUString& aData)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL setDocumentLocator(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > & xLocator)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );

	// ::com::sun::star::xml::sax::XExtendedDocumentHandler
	virtual void SAL_CALL startCDATA(void) throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL endCDATA(void) throw( ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL comment(const ::rtl::OUString& sComment)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL allowLineBreak(void)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
	virtual void SAL_CALL unknown(const ::rtl::OUString& sString)
		throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );

	// XImporter
    virtual void SAL_CALL setTargetDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);

    // XFilter
    virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL cancel(  ) throw (::com::sun::star::uno::RuntimeException);

	// XInitialization
    virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);

	// XUnoTunnel
    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);

	// XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException);

    // may be called by certain subclasses that handle document meta-data
    // override to provide customized handling of document statistics
    // the base class implementation initializes the progress bar and should
    // be called by overriding methods
	virtual void SetStatistics(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > & i_rStats);

	// get import helper for text
	inline UniReference< XMLTextImportHelper > GetTextImport();
	sal_Bool HasTextImport() const { return mxTextImport.is(); }
	inline SvXMLNumFmtHelper* GetDataStylesImport();

	// get import helper for shapes
	inline UniReference< XMLShapeImportHelper > GetShapeImport();

	// get import helper for charts
	inline UniReference< SchXMLImportHelper > GetChartImport();

	// get import helper for form layer
	inline UniReference< ::xmloff::OFormLayerXMLImport > GetFormImport();

	// get XPropertySet with import information
	inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > getImportInfo() const { return mxImportInfo; }

	// get import helper for events
	XMLEventImportHelper& GetEventImport();

	SvXMLNamespaceMap& GetNamespaceMap() { return *mpNamespaceMap; }
	const SvXMLNamespaceMap& GetNamespaceMap() const { return *mpNamespaceMap; }
	const SvXMLUnitConverter& GetMM100UnitConverter() const { return *mpUnitConv; }
		SvXMLUnitConverter& GetMM100UnitConverter() { return *mpUnitConv; }
	const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > & GetLocator() const { return mxLocator; }
	const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > &
        GetModel() const { return mxModel; }

	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetGradientHelper();
	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetHatchHelper();
	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetBitmapHelper();
	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetTransGradientHelper();
	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetMarkerHelper();
	const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetDashHelper();
	inline ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > & GetNumberFormatsSupplier();
	inline void SetNumberFormatsSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >& _xNumberFormatSupplier)
	{
		mxNumberFormatsSupplier = _xNumberFormatSupplier;
	}

	// Convert a local packe URL into either a graphic manager or a
	// internal package URL. The later one happens only if bLoadURL is true
	::rtl::OUString ResolveGraphicObjectURL( const ::rtl::OUString& rURL, sal_Bool bLoadOnDemand );
	::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
		GetStreamForGraphicObjectURLFromBase64();
    ::rtl::OUString ResolveGraphicObjectURLFromBase64(
		const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rOut );

	sal_Bool IsPackageURL( const ::rtl::OUString& rURL ) const;
	::rtl::OUString ResolveEmbeddedObjectURL( const ::rtl::OUString& rURL,
											  const ::rtl::OUString& rClassId );
	::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
		GetStreamForEmbeddedObjectURLFromBase64();
	::rtl::OUString ResolveEmbeddedObjectURLFromBase64();

	void AddStyleDisplayName( sal_uInt16 nFamily,
							  const ::rtl::OUString& rName,
							  const ::rtl::OUString& rDisplayName );
	::rtl::OUString GetStyleDisplayName( sal_uInt16 nFamily,
									  const ::rtl::OUString& rName ) const;

	ProgressBarHelper*	GetProgressBarHelper();

	void AddNumberStyle(sal_Int32 nKey, const rtl::OUString& sName);

	virtual void SetViewSettings(const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aViewProps);
	virtual void SetConfigurationSettings(const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aConfigProps);
    virtual void SetDocumentSpecificSettings(const ::rtl::OUString& _rSettingsGroupName,
                    const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& _rSettings);

	XMLFontStylesContext *GetFontDecls();
	SvXMLStylesContext *GetStyles();
	SvXMLStylesContext *GetAutoStyles();
	SvXMLStylesContext *GetMasterStyles();
	const XMLFontStylesContext *GetFontDecls() const;
	const SvXMLStylesContext *GetStyles() const;
	const SvXMLStylesContext *GetAutoStyles() const;
	const SvXMLStylesContext *GetMasterStyles() const;

	sal_uInt16	getImportFlags() const { return mnImportFlags; }
	sal_Bool	IsFormsSupported() const { return mbIsFormsSupported; }
	rtl::OUString GetAbsoluteReference(const rtl::OUString& rValue) const;

	sal_Unicode ConvStarBatsCharToStarSymbol( sal_Unicode c );
	sal_Unicode ConvStarMathCharToStarSymbol( sal_Unicode c );

	bool IsTableShapeSupported() const { return mbIsTableShapeSupported; }

    ::rtl::OUString GetODFVersion() const;

	/**
     * Record an error condition that occured during import. The
     * behavior of SetError can be modified using the error flag
     * constants.
     */
	void SetError(
        /// error ID, may contain an error flag
        sal_Int32 nId,
        /// string parameters for the error message
        const ::com::sun::star::uno::Sequence< ::rtl::OUString> & rMsgParams,
        /// original exception message (if applicable)
        const ::rtl::OUString& rExceptionMessage,
        /// error location (if applicable)
        const ::com::sun::star::uno::Reference<
            ::com::sun::star::xml::sax::XLocator> & rLocator );

	void SetError(
        sal_Int32 nId,
        const ::com::sun::star::uno::Sequence< ::rtl::OUString> & rMsgParams);

	void SetError( sal_Int32 nId );
	void SetError( sal_Int32 nId, const rtl::OUString& rMsg1 );
	void SetError( sal_Int32 nId, const rtl::OUString& rMsg1,
                                  const rtl::OUString& rMsg2 );
	void SetError( sal_Int32 nId, const rtl::OUString& rMsg1,
                                  const rtl::OUString& rMsg2,
                                  const rtl::OUString& rMsg3 );
	void SetError( sal_Int32 nId, const rtl::OUString& rMsg1,
                                  const rtl::OUString& rMsg2,
                                  const rtl::OUString& rMsg3,
                                  const rtl::OUString& rMsg4 );

    /** return list of errors */
	XMLErrors* GetErrors();

    /** return current error flags */
	sal_uInt16 GetErrorFlags()  { return mnErrorFlags; }

    virtual void DisposingModel();

	::comphelper::UnoInterfaceToUniqueIdentifierMapper& getInterfaceToIdentifierMapper();

	// #110680#
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > getServiceFactory();

    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
    GetComponentContext() const;

    // --> OD 2004-08-10 #i28749#
    sal_Bool IsShapePositionInHoriL2R() const;
    // <--

    // --> OD 2007-12-19 #152540#
    sal_Bool IsTextDocInOOoFileFormat() const;
    // <--

    String GetBaseURL() const;
    String GetDocumentBase() const;

    /// name of stream in package, e.g., "content.xml"
    ::rtl::OUString GetStreamName() const;

    /// set the XmlId attribute of given UNO object (for RDF metadata)
    void SetXmlId(::com::sun::star::uno::Reference<
            ::com::sun::star::uno::XInterface> const & i_xIfc,
        ::rtl::OUString const & i_rXmlId);

    /// Add a RDFa statement; parameters are XML attribute values
    void AddRDFa(
        ::com::sun::star::uno::Reference< ::com::sun::star::rdf::XMetadatable>
            i_xObject,
        ::rtl::OUString const & i_rAbout,
        ::rtl::OUString const & i_rProperty,
        ::rtl::OUString const & i_rContent,
        ::rtl::OUString const & i_rDatatype);

    /// do not dllexport this; only for advanced cases (bookmark-start)
    SAL_DLLPRIVATE ::xmloff::RDFaImportHelper & GetRDFaImportHelper();

    // #i31958# XForms helper method
    // (to be implemented by applications suporting XForms)
    virtual void initXForms();

	/** returns the upd and build id (f.e. "680m124$Build-8964" gives rMaster = 680 and rBuild = 8964)
		from the metafile.
		this only works if the meta.xml was already imported and the
		import propertyset contains the string property "BuildId".
		If false is returned the build ids are not available (yet).
	**/
	bool getBuildIds( sal_Int32& rUPD, sal_Int32& rBuild ) const;

    static const sal_uInt16 OOo_1x = 10;
    static const sal_uInt16 OOo_2x = 20;
    static const sal_uInt16 OOo_Current = 30;

    /** this checks the build ID and returns

        * OOo_1x for files created with OpenOffice.org 1.x or StarOffice 7 (this also includes binary import over binfilter)
        * OOo_2x for files created with OpenOffice.org 2.x or StarOffice 8
        * OOo_Current for files created with OpenOffice.org 3.x and StarOffice9 or newer or for files not created with OpenOffice.org or StarOffice
    */
    sal_uInt16 getGeneratorVersion() const;

    /** If true, the URL for graphic shapes may be stored as a package URL and
        loaded later (on demand) by the application. Otherwise graphics are
        loaded immediately and the graphic shape gets the graphic manager URL.

        @see <member>mbIsGraphicLoadOnDemandSupported</member>
     */
    bool isGraphicLoadOnDemandSupported() const;
};

inline UniReference< XMLTextImportHelper > SvXMLImport::GetTextImport()
{
	if( !mxTextImport.is() )
		mxTextImport = CreateTextImport();

	return mxTextImport;
}

inline UniReference< XMLShapeImportHelper > SvXMLImport::GetShapeImport()
{
	if( !mxShapeImport.is() )
		mxShapeImport = CreateShapeImport();

	return mxShapeImport;
}

inline UniReference< SchXMLImportHelper > SvXMLImport::GetChartImport()
{
	if( !mxChartImport.is() )
		mxChartImport = CreateChartImport();

	return mxChartImport;
}

inline UniReference< ::xmloff::OFormLayerXMLImport > SvXMLImport::GetFormImport()
{
	if( !mxFormImport.is() )
		mxFormImport = CreateFormImport();

	return mxFormImport;
}

inline void SvXMLImport::SetEmbeddedResolver(
	com::sun::star::uno::Reference< com::sun::star::document::XEmbeddedObjectResolver >& _xEmbeddedResolver )
{
	mxEmbeddedResolver = _xEmbeddedResolver;
}

inline void SvXMLImport::SetGraphicResolver(
	com::sun::star::uno::Reference< com::sun::star::document::XGraphicObjectResolver >& _xGraphicResolver )
{
	mxGraphicResolver = _xGraphicResolver;
}

inline ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > & SvXMLImport::GetNumberFormatsSupplier()
{
    if ( ! mxNumberFormatsSupplier.is() && mxModel.is() )
        _CreateNumberFormatsSupplier();

    return mxNumberFormatsSupplier;
}

inline SvXMLNumFmtHelper* SvXMLImport::GetDataStylesImport()
{
    if ( mpNumImport == NULL)
        _CreateDataStylesImport();

    return mpNumImport;
}


#endif	//  _XMLOFF_XMLIMP_HXX