include/xmloff/xmlimp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _XMLOFF_XMLIMP_HXX
  21 #define _XMLOFF_XMLIMP_HXX
  22
  23 #include "sal/config.h"
  24 #include "xmloff/dllapi.h"
  25 #include "sal/types.h"
  26 #include <com/sun/star/embed/XStorage.hpp>
  27 #include <com/sun/star/xml/sax/SAXParseException.hpp>
  28 #include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
  29 #include <com/sun/star/xml/sax/SAXException.hpp>
  30 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  31 #include <com/sun/star/xml/sax/XLocator.hpp>
  32 #include <com/sun/star/lang/XUnoTunnel.hpp>
  33 #include <com/sun/star/util/XNumberFormatsSupplier.hpp>
  34 #include <com/sun/star/container/XNameContainer.hpp>
  35 #include <com/sun/star/lang/XInitialization.hpp>
  36 #include <com/sun/star/lang/XServiceInfo.hpp>
  37 #include <com/sun/star/document/XImporter.hpp>
  38 #include <com/sun/star/document/XFilter.hpp>
  39 #include <com/sun/star/document/XGraphicObjectResolver.hpp>
  40 #include <com/sun/star/document/XEmbeddedObjectResolver.hpp>
  41 #include <com/sun/star/beans/XPropertySet.hpp>
  42 #include <com/sun/star/uno/XComponentContext.hpp>
  43 #include <cppuhelper/weak.hxx>
  44 #include <xmloff/txtimp.hxx>
  45 #include <xmloff/shapeimport.hxx>
  46 #include <xmloff/SchXMLImportHelper.hxx>
  47 #include <xmloff/ProgressBarHelper.hxx>
  48 #include <cppuhelper/implbase6.hxx>
  49 #include <xmloff/formlayerimport.hxx>
  50
  51 #include <com/sun/star/beans/NamedValue.hpp>
  52
  53 namespace com { namespace sun { namespace star {
  54     namespace frame { class XModel; }
  55     namespace io { class XOutputStream; }
  56     namespace rdf { class XMetadatable; }
  57 } } }
  58 namespace comphelper { class UnoInterfaceToUniqueIdentifierMapper; }
  59
  60 class SvXMLNamespaceMap;
  61 class SvXMLImportContext;
  62 class SvXMLImportContexts_Impl;
  63 class SvXMLImport_Impl;
  64 class SvXMLUnitConverter;
  65 class SvXMLNumFmtHelper;
  66 class XMLFontStylesContext;
  67 class XMLEventImportHelper;
  68 class XMLErrors;
  69 class StyleMap;
  70
  71 namespace xmloff {
  72     class RDFaImportHelper;
  73 }
  74
  75 #define IMPORT_META         0x0001
  76 #define IMPORT_STYLES       0x0002
  77 #define IMPORT_MASTERSTYLES 0x0004
  78 #define IMPORT_AUTOSTYLES   0x0008
  79 #define IMPORT_CONTENT      0x0010
  80 #define IMPORT_SCRIPTS      0x0020
  81 #define IMPORT_SETTINGS     0x0040
  82 #define IMPORT_FONTDECLS    0x0080
  83 #define IMPORT_EMBEDDED     0x0100
  84 #define IMPORT_OOO_NAMESPACES   0x0100
  85 #define IMPORT_ALL          0xffff
  86
  87
  88
  89 class XMLOFF_DLLPUBLIC SvXMLImport : public ::cppu::WeakImplHelper6<
  90              ::com::sun::star::xml::sax::XExtendedDocumentHandler,
  91              ::com::sun::star::lang::XServiceInfo,
  92              ::com::sun::star::lang::XInitialization,
  93              ::com::sun::star::document::XImporter,
  94              ::com::sun::star::document::XFilter,
  95              ::com::sun::star::lang::XUnoTunnel>
  96 {
  97     friend class SvXMLImportContext;
  98
  99     ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > mxLocator;
 100     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > mxModel;
 101     ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > mxNumberFormatsSupplier;
 102     ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver > mxGraphicResolver;
 103     ::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedObjectResolver > mxEmbeddedResolver;
 104     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > mxImportInfo;
 105
 106     UniReference< XMLTextImportHelper >             mxTextImport;
 107     UniReference< XMLShapeImportHelper >            mxShapeImport;
 108     UniReference< SchXMLImportHelper >              mxChartImport;
 109     UniReference< ::xmloff::OFormLayerXMLImport >   mxFormImport;
 110
 111     SvXMLImportContextRef mxFontDecls;
 112     SvXMLImportContextRef mxStyles;
 113     SvXMLImportContextRef mxAutoStyles;
 114     SvXMLImportContextRef mxMasterStyles;
 115
 116     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxGradientHelper;
 117     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxHatchHelper;
 118     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxBitmapHelper;
 119     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxTransGradientHelper;
 120     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxMarkerHelper;
 121     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxDashHelper;
 122     ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > mxNumberStyles;
 123     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > mxEventListener;
 124
 125     SvXMLImport_Impl            *mpImpl;            // dummy
 126
 127     SvXMLNamespaceMap           *mpNamespaceMap;
 128     SvXMLUnitConverter          *mpUnitConv;
 129     SvXMLImportContexts_Impl    *mpContexts;
 130     SvXMLNumFmtHelper           *mpNumImport;
 131     ProgressBarHelper           *mpProgressBarHelper;
 132     XMLEventImportHelper        *mpEventImportHelper;
 133     XMLErrors                   *mpXMLErrors;
 134     StyleMap                    *mpStyleMap;
 135     OUString                    msPackageProtocol;
 136
 137     SAL_DLLPRIVATE void _InitCtor();
 138
 139     sal_uInt16  mnImportFlags;
 140     sal_uInt16  mnErrorFlags;
 141     std::set< OUString > embeddedFontUrlsKnown;
 142
 143 protected:
 144
 145     ::com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > mxStatusIndicator;
 146     sal_Bool                    mbIsFormsSupported;
 147     bool                        mbIsTableShapeSupported;
 148     bool                        mbIsGraphicLoadOnDemandSupported;
 149
 150     // This method is called after the namespace map has been updated, but
 151     // before a context for the current element has been pushed.
 152     virtual SvXMLImportContext *CreateContext( sal_uInt16 nPrefix,
 153                                                const OUString& rLocalName,
 154                                                const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
 155
 156     virtual XMLTextImportHelper* CreateTextImport();
 157     inline void ClearTextImport() { mxTextImport = 0; }
 158     virtual XMLShapeImportHelper* CreateShapeImport();
 159     inline sal_Bool HasShapeImport() const { return mxShapeImport.is(); }
 160     inline void ClearShapeImport() { mxShapeImport = 0; }
 161
 162     virtual SchXMLImportHelper* CreateChartImport();
 163     virtual ::xmloff::OFormLayerXMLImport* CreateFormImport();
 164
 165     void SetFontDecls( XMLFontStylesContext *pFontDecls );
 166     void SetStyles( SvXMLStylesContext *pStyles );
 167     void SetAutoStyles( SvXMLStylesContext *pAutoStyles );
 168     void SetMasterStyles( SvXMLStylesContext *pMasterStyles );
 169
 170     sal_Bool IsODFVersionConsistent( const OUString& aODFVersion );
 171
 172     const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedObjectResolver >& GetEmbeddedResolver() const { return mxEmbeddedResolver; }
 173     inline void SetEmbeddedResolver( com::sun::star::uno::Reference< com::sun::star::document::XEmbeddedObjectResolver >& _xEmbeddedResolver );
 174
 175     const ::com::sun::star::uno::Reference< ::com::sun::star::document::XGraphicObjectResolver >& GetGraphicResolver() const { return mxGraphicResolver; }
 176     void SetGraphicResolver( com::sun::star::uno::Reference< com::sun::star::document::XGraphicObjectResolver >& _xGraphicResolver );
 177
 178
 179     void _CreateNumberFormatsSupplier();
 180     void _CreateDataStylesImport();
 181
 182 public:
 183     // #110680#
 184     // SvXMLImport( sal_uInt16 nImportFlags = IMPORT_ALL ) throw();
 185     SvXMLImport(
 186         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext,
 187         sal_uInt16 nImportFlags = IMPORT_ALL ) throw();
 188
 189     virtual ~SvXMLImport() throw();
 190
 191     static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw();
 192
 193     // ::com::sun::star::xml::sax::XDocumentHandler
 194     virtual void SAL_CALL startDocument(void)
 195         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 196     virtual void SAL_CALL endDocument(void)
 197         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 198     virtual void SAL_CALL startElement(const OUString& aName,
 199                                        const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttribs)
 200         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 201     virtual void SAL_CALL endElement(const OUString& aName)
 202         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 203     virtual void SAL_CALL characters(const OUString& aChars)
 204         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 205     virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces)
 206         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 207     virtual void SAL_CALL processingInstruction(const OUString& aTarget,
 208                                                 const OUString& aData)
 209         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 210     virtual void SAL_CALL setDocumentLocator(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > & xLocator)
 211         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 212
 213     // ::com::sun::star::xml::sax::XExtendedDocumentHandler
 214     virtual void SAL_CALL startCDATA(void) throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 215     virtual void SAL_CALL endCDATA(void) throw( ::com::sun::star::uno::RuntimeException );
 216     virtual void SAL_CALL comment(const OUString& sComment)
 217         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 218     virtual void SAL_CALL allowLineBreak(void)
 219         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 220     virtual void SAL_CALL unknown(const OUString& sString)
 221         throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
 222
 223     // XImporter
 224     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);
 225
 226     // XFilter
 227     virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor ) throw (::com::sun::star::uno::RuntimeException);
 228     virtual void SAL_CALL cancel(  ) throw (::com::sun::star::uno::RuntimeException);
 229
 230     // XInitialization
 231     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);
 232
 233     // XUnoTunnel
 234     virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
 235
 236     // XServiceInfo
 237     virtual OUString SAL_CALL getImplementationName(  )
 238         throw(::com::sun::star::uno::RuntimeException);
 239     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
 240         throw(::com::sun::star::uno::RuntimeException);
 241     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  )
 242         throw(::com::sun::star::uno::RuntimeException);
 243
 244     // may be called by certain subclasses that handle document meta-data
 245     // override to provide customized handling of document statistics
 246     // the base class implementation initializes the progress bar and should
 247     // be called by overriding methods
 248     virtual void SetStatistics(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > & i_rStats);
 249
 250     // get import helper for text
 251     inline UniReference< XMLTextImportHelper > GetTextImport();
 252     sal_Bool HasTextImport() const { return mxTextImport.is(); }
 253     inline SvXMLNumFmtHelper* GetDataStylesImport();
 254
 255     // get import helper for shapes
 256     inline UniReference< XMLShapeImportHelper > GetShapeImport();
 257
 258     // get import helper for charts
 259     inline UniReference< SchXMLImportHelper > GetChartImport();
 260
 261     // get import helper for form layer
 262     inline UniReference< ::xmloff::OFormLayerXMLImport > GetFormImport();
 263
 264     // get XPropertySet with import information
 265     inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > getImportInfo() const { return mxImportInfo; }
 266
 267     // get import helper for events
 268     XMLEventImportHelper& GetEventImport();
 269
 270     SvXMLNamespaceMap& GetNamespaceMap() { return *mpNamespaceMap; }
 271     const SvXMLNamespaceMap& GetNamespaceMap() const { return *mpNamespaceMap; }
 272     const SvXMLUnitConverter& GetMM100UnitConverter() const { return *mpUnitConv; }
 273         SvXMLUnitConverter& GetMM100UnitConverter() { return *mpUnitConv; }
 274     const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > & GetLocator() const { return mxLocator; }
 275     const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > &
 276         GetModel() const { return mxModel; }
 277
 278     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetGradientHelper();
 279     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetHatchHelper();
 280     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetBitmapHelper();
 281     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetTransGradientHelper();
 282     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetMarkerHelper();
 283     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > & GetDashHelper();
 284     inline ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > & GetNumberFormatsSupplier();
 285     inline void SetNumberFormatsSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >& _xNumberFormatSupplier)
 286     {
 287         mxNumberFormatsSupplier = _xNumberFormatSupplier;
 288     }
 289
 290     // Convert a local packe URL into either a graphic manager or a
 291     // internal package URL. The later one happens only if bLoadURL is true
 292     OUString ResolveGraphicObjectURL( const OUString& rURL, sal_Bool bLoadOnDemand );
 293     ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
 294           GetStreamForGraphicObjectURLFromBase64();
 295     OUString ResolveGraphicObjectURLFromBase64(
 296         const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rOut );
 297
 298     sal_Bool IsPackageURL( const OUString& rURL ) const;
 299     OUString ResolveEmbeddedObjectURL( const OUString& rURL,
 300                                        const OUString& rClassId );
 301     ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
 302         GetStreamForEmbeddedObjectURLFromBase64();
 303     OUString ResolveEmbeddedObjectURLFromBase64();
 304
 305     // get source storage we're importing from (if available)
 306     ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >
 307           GetSourceStorage();
 308
 309     void AddStyleDisplayName( sal_uInt16 nFamily,
 310                               const OUString& rName,
 311                               const OUString& rDisplayName );
 312     OUString GetStyleDisplayName( sal_uInt16 nFamily,
 313                                   const OUString& rName ) const;
 314
 315     ProgressBarHelper*  GetProgressBarHelper();
 316
 317     void AddNumberStyle(sal_Int32 nKey, const OUString& sName);
 318
 319     virtual void SetViewSettings(const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aViewProps);
 320     virtual void SetConfigurationSettings(const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aConfigProps);
 321     virtual void SetDocumentSpecificSettings(const OUString& _rSettingsGroupName,
 322                     const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& _rSettings);
 323
 324     XMLFontStylesContext *GetFontDecls();
 325     SvXMLStylesContext *GetStyles();
 326     SvXMLStylesContext *GetAutoStyles();
 327     const XMLFontStylesContext *GetFontDecls() const;
 328     const SvXMLStylesContext *GetStyles() const;
 329     const SvXMLStylesContext *GetAutoStyles() const;
 330
 331     sal_uInt16  getImportFlags() const { return mnImportFlags; }
 332     sal_Bool    IsFormsSupported() const { return mbIsFormsSupported; }
 333     OUString GetAbsoluteReference(const OUString& rValue) const;
 334
 335     sal_Unicode ConvStarBatsCharToStarSymbol( sal_Unicode c );
 336     sal_Unicode ConvStarMathCharToStarSymbol( sal_Unicode c );
 337
 338     bool IsTableShapeSupported() const { return mbIsTableShapeSupported; }
 339
 340     OUString GetODFVersion() const;
 341     bool IsOOoXML() const; // legacy non-ODF format?
 342
 343     /**
 344      * Record an error condition that occurred during import. The
 345      * behavior of SetError can be modified using the error flag
 346      * constants.
 347      */
 348     void SetError(
 349         /// error ID, may contain an error flag
 350         sal_Int32 nId,
 351         /// string parameters for the error message
 352         const ::com::sun::star::uno::Sequence< OUString > & rMsgParams,
 353         /// original exception message (if applicable)
 354         const OUString& rExceptionMessage,
 355         /// error location (if applicable)
 356         const ::com::sun::star::uno::Reference<
 357             ::com::sun::star::xml::sax::XLocator> & rLocator );
 358
 359     void SetError(
 360         sal_Int32 nId,
 361         const ::com::sun::star::uno::Sequence< OUString> & rMsgParams);
 362
 363     void SetError( sal_Int32 nId );
 364     void SetError( sal_Int32 nId, const OUString& rMsg1 );
 365     void SetError( sal_Int32 nId, const OUString& rMsg1,
 366                                   const OUString& rMsg2 );
 367
 368     /** return current error flags */
 369     sal_uInt16 GetErrorFlags()  { return mnErrorFlags; }
 370
 371     virtual void DisposingModel();
 372
 373     ::comphelper::UnoInterfaceToUniqueIdentifierMapper& getInterfaceToIdentifierMapper();
 374
 375     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
 376     GetComponentContext() const;
 377
 378     // Convert drawing object positions from OOo file format to OASIS file format and vice versa (#i28749#)
 379     sal_Bool IsShapePositionInHoriL2R() const;
 380
 381     sal_Bool IsTextDocInOOoFileFormat() const;
 382
 383     OUString GetBaseURL() const;
 384     OUString GetDocumentBase() const;
 385
 386     /// name of stream in package, e.g., "content.xml"
 387     OUString GetStreamName() const;
 388
 389     /// set the XmlId attribute of given UNO object (for RDF metadata)
 390     void SetXmlId(::com::sun::star::uno::Reference<
 391                   ::com::sun::star::uno::XInterface> const & i_xIfc,
 392                   OUString const & i_rXmlId);
 393
 394     /// Add a RDFa statement; parameters are XML attribute values
 395     void AddRDFa( ::com::sun::star::uno::Reference< ::com::sun::star::rdf::XMetadatable> i_xObject,
 396                   OUString const & i_rAbout,
 397                   OUString const & i_rProperty,
 398                   OUString const & i_rContent,
 399                   OUString const & i_rDatatype);
 400
 401     /// do not dllexport this; only for advanced cases (bookmark-start)
 402     SAL_DLLPRIVATE ::xmloff::RDFaImportHelper & GetRDFaImportHelper();
 403
 404     // #i31958# XForms helper method
 405     // (to be implemented by applications suporting XForms)
 406     virtual void initXForms();
 407
 408     /** returns the upd and build id (f.e. "680m124$Build-8964" gives rMaster = 680 and rBuild = 8964)
 409         from the metafile.
 410         this only works if the meta.xml was already imported and the
 411         import propertyset contains the string property "BuildId".
 412         If false is returned the build ids are not available (yet).
 413     **/
 414     bool getBuildIds( sal_Int32& rUPD, sal_Int32& rBuild ) const;
 415
 416     static const sal_uInt16 OOo_1x = 10;
 417     static const sal_uInt16 OOo_2x = 20;
 418     static const sal_uInt16 OOo_30x = 30;
 419     static const sal_uInt16 OOo_31x = 31;
 420     static const sal_uInt16 OOo_32x = 32;
 421     static const sal_uInt16 OOo_33x = 33;
 422     static const sal_uInt16 OOo_34x = 34;
 423     static const sal_uInt16 LO_flag = 0x100;
 424     static const sal_uInt16 LO_3x = 30 | LO_flag;
 425     static const sal_uInt16 LO_4x = 40 | LO_flag;
 426     static const sal_uInt16 ProductVersionUnknown = SAL_MAX_UINT16;
 427
 428     /** depending on whether the generator version indicates LO, compare
 429         against either the given LO or given OOo version */
 430     bool isGeneratorVersionOlderThan(
 431             sal_uInt16 const nOOoVersion, sal_uInt16 const nLOVersion);
 432
 433     /** this checks the build ID and returns
 434
 435         * OOo_1x for files created with OpenOffice.org 1.x or StarOffice 7 (this also includes binary import over binfilter)
 436         * OOo_2x for files created with OpenOffice.org 2.x or StarOffice 8
 437         * OOo_30x for files created with OpenOffice.org 3.0/3.0.1 or StarOffice 9/9 PU01
 438         * OOo_31x for files created with OpenOffice.org 3.1/3.1.1 or StarOffice 9 PU02/9 PU03
 439         * OOo_32x for files created with OpenOffice.org 3.2/3.2.1 or StarOffice 9 PU04 or Oracle Open Office 3.2.1
 440         * OOo_33x for files created with OpenOffice.org 3.3 (and minors) or Oracle Open Office 3.3 (and minors)
 441         * OOo_34x for files created with OpenOffice.org 3.4 Beta or Oracle Open Office 3.4 Beta
 442         * ProductVersionUnknown for files not created with OpenOffice.org, StarOffice or Oracle Open Office
 443     */
 444     sal_uInt16 getGeneratorVersion() const;
 445
 446     /** If true, the URL for graphic shapes may be stored as a package URL and
 447         loaded later (on demand) by the application. Otherwise graphics are
 448         loaded immediately and the graphic shape gets the graphic manager URL.
 449
 450         @see <member>mbIsGraphicLoadOnDemandSupported</member>
 451      */
 452     bool isGraphicLoadOnDemandSupported() const;
 453
 454     /**
 455         Returns true if the embedded font document URL has already been processed.
 456         Otherwise returns false and consequent calls with the same URL will return true.
 457     */
 458     bool embeddedFontAlreadyProcessed( const OUString& url );
 459
 460     virtual void NotifyEmbeddedFontRead() {};
 461 };
 462
 463 inline UniReference< XMLTextImportHelper > SvXMLImport::GetTextImport()
 464 {
 465     if( !mxTextImport.is() )
 466         mxTextImport = CreateTextImport();
 467
 468     return mxTextImport;
 469 }
 470
 471 inline UniReference< XMLShapeImportHelper > SvXMLImport::GetShapeImport()
 472 {
 473     if( !mxShapeImport.is() )
 474         mxShapeImport = CreateShapeImport();
 475
 476     return mxShapeImport;
 477 }
 478
 479 inline UniReference< SchXMLImportHelper > SvXMLImport::GetChartImport()
 480 {
 481     if( !mxChartImport.is() )
 482         mxChartImport = CreateChartImport();
 483
 484     return mxChartImport;
 485 }
 486
 487 inline UniReference< ::xmloff::OFormLayerXMLImport > SvXMLImport::GetFormImport()
 488 {
 489     if( !mxFormImport.is() )
 490         mxFormImport = CreateFormImport();
 491
 492     return mxFormImport;
 493 }
 494
 495 inline void SvXMLImport::SetEmbeddedResolver(
 496     com::sun::star::uno::Reference< com::sun::star::document::XEmbeddedObjectResolver >& _xEmbeddedResolver )
 497 {
 498     mxEmbeddedResolver = _xEmbeddedResolver;
 499 }
 500
 501 inline void SvXMLImport::SetGraphicResolver(
 502     com::sun::star::uno::Reference< com::sun::star::document::XGraphicObjectResolver >& _xGraphicResolver )
 503 {
 504     mxGraphicResolver = _xGraphicResolver;
 505 }
 506
 507 inline ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > & SvXMLImport::GetNumberFormatsSupplier()
 508 {
 509     if ( ! mxNumberFormatsSupplier.is() && mxModel.is() )
 510         _CreateNumberFormatsSupplier();
 511
 512     return mxNumberFormatsSupplier;
 513 }
 514
 515 inline SvXMLNumFmtHelper* SvXMLImport::GetDataStylesImport()
 516 {
 517     if ( mpNumImport == NULL)
 518         _CreateDataStylesImport();
 519
 520     return mpNumImport;
 521 }
 522
 523
 524 #endif  //  _XMLOFF_XMLIMP_HXX
 525
 526 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */