svx/source/xml/xmltxtexp.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33
  34 /** this file implements an export of a selected EditEngine content into
  35     a xml stream. See svx/source/inc/xmledit.hxx for interface */
  36 #include <com/sun/star/ucb/XAnyCompareFactory.hpp>
  37 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  38 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  39 #include <com/sun/star/io/XActiveDataSource.hpp>
  40 #include <tools/debug.hxx>
  41 #include <svtools/itemprop.hxx>
  42 #include <svtools/brdcst.hxx>
  43 #include <com/sun/star/uno/Sequence.hxx>
  44 #include <sfx2/docfile.hxx>
  45 #ifndef _SVSTOR_HXX
  46 #include <sot/storage.hxx>
  47 #endif
  48 #include <rtl/ustrbuf.hxx>
  49 #include <xmloff/xmluconv.hxx>
  50 #include "xmloff/xmlnmspe.hxx"
  51 #include "xmloff/nmspmap.hxx"
  52 #include "xmloff/xmlmetae.hxx"
  53 #include <comphelper/processfactory.hxx>
  54 #include <unotools/streamwrap.hxx>
  55 #include <svx/editeng.hxx>
  56 #include "xmloff/xmlexp.hxx"
  57 #include <svx/unoedsrc.hxx>
  58 #include <svx/unofored.hxx>
  59 #include <svx/unotext.hxx>
  60 #include "editsource.hxx"
  61
  62 #include <cppuhelper/implbase4.hxx>
  63 #include <svx/unofield.hxx>
  64 #include <svx/unomod.hxx>
  65 #include "unonrule.hxx"
  66
  67 using namespace com::sun::star;
  68 using namespace com::sun::star::container;
  69 using namespace com::sun::star::document;
  70 using namespace com::sun::star::uno;
  71 using namespace com::sun::star::awt;
  72 using namespace com::sun::star::lang;
  73 using namespace com::sun::star::xml::sax;
  74 using namespace ::rtl;
  75 using namespace cppu;
  76
  77 ///////////////////////////////////////////////////////////////////////
  78
  79 class SvxEditEngineSourceImpl;
  80
  81 ///////////////////////////////////////////////////////////////////////
  82
  83 class SvxEditEngineSourceImpl
  84 {
  85 private:
  86     oslInterlockedCount maRefCount;
  87
  88     EditEngine*                         mpEditEngine;
  89     SvxTextForwarder*           mpTextForwarder;
  90
  91     ~SvxEditEngineSourceImpl();
  92
  93 public:
  94     SvxEditEngineSourceImpl( EditEngine* pEditEngine );
  95
  96     void SAL_CALL acquire();
  97     void SAL_CALL release();
  98
  99     SvxTextForwarder*           GetTextForwarder();
 100 };
 101
 102 ///////////////////////////////////////////////////////////////////////
 103
 104
 105 //------------------------------------------------------------------------
 106
 107 SvxEditEngineSourceImpl::SvxEditEngineSourceImpl( EditEngine* pEditEngine )
 108 : maRefCount(0),
 109   mpEditEngine( pEditEngine ),
 110   mpTextForwarder(NULL)
 111 {
 112 }
 113
 114 //------------------------------------------------------------------------
 115
 116 SvxEditEngineSourceImpl::~SvxEditEngineSourceImpl()
 117 {
 118     delete mpTextForwarder;
 119 }
 120
 121 //------------------------------------------------------------------------
 122
 123 void SAL_CALL SvxEditEngineSourceImpl::acquire()
 124 {
 125     osl_incrementInterlockedCount( &maRefCount );
 126 }
 127
 128 //------------------------------------------------------------------------
 129
 130 void SAL_CALL SvxEditEngineSourceImpl::release()
 131 {
 132     if( ! osl_decrementInterlockedCount( &maRefCount ) )
 133         delete this;
 134 }
 135
 136 //------------------------------------------------------------------------
 137
 138 SvxTextForwarder* SvxEditEngineSourceImpl::GetTextForwarder()
 139 {
 140     if (!mpTextForwarder)
 141         mpTextForwarder = new SvxEditEngineForwarder( *mpEditEngine );
 142
 143     return mpTextForwarder;
 144 }
 145
 146 // --------------------------------------------------------------------
 147 // SvxTextEditSource
 148 // --------------------------------------------------------------------
 149
 150 SvxEditEngineSource::SvxEditEngineSource( EditEngine* pEditEngine )
 151 {
 152     mpImpl = new SvxEditEngineSourceImpl( pEditEngine );
 153     mpImpl->acquire();
 154 }
 155
 156 // --------------------------------------------------------------------
 157
 158 SvxEditEngineSource::SvxEditEngineSource( SvxEditEngineSourceImpl* pImpl )
 159 {
 160     mpImpl = pImpl;
 161     mpImpl->acquire();
 162 }
 163
 164 //------------------------------------------------------------------------
 165
 166 SvxEditEngineSource::~SvxEditEngineSource()
 167 {
 168     mpImpl->release();
 169 }
 170
 171 //------------------------------------------------------------------------
 172
 173 SvxEditSource* SvxEditEngineSource::Clone() const
 174 {
 175     return new SvxEditEngineSource( mpImpl );
 176 }
 177
 178 //------------------------------------------------------------------------
 179
 180 SvxTextForwarder* SvxEditEngineSource::GetTextForwarder()
 181 {
 182     return mpImpl->GetTextForwarder();
 183 }
 184
 185 //------------------------------------------------------------------------
 186
 187 void SvxEditEngineSource::UpdateData()
 188 {
 189 }
 190
 191 class SvxSimpleUnoModel : public cppu::WeakAggImplHelper4<
 192                                     ::com::sun::star::frame::XModel,
 193                                     ::com::sun::star::ucb::XAnyCompareFactory,
 194                                     ::com::sun::star::style::XStyleFamiliesSupplier,
 195                                     ::com::sun::star::lang::XMultiServiceFactory >
 196 {
 197 public:
 198     SvxSimpleUnoModel();
 199     virtual ~SvxSimpleUnoModel();
 200
 201
 202     // XMultiServiceFactory
 203     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( const ::rtl::OUString& aServiceSpecifier ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 204     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstanceWithArguments( const ::rtl::OUString& ServiceSpecifier, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Arguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 205     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAvailableServiceNames(  ) throw(::com::sun::star::uno::RuntimeException);
 206
 207     // XStyleFamiliesSupplier
 208     virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL getStyleFamilies(  ) throw(::com::sun::star::uno::RuntimeException);
 209
 210     // XAnyCompareFactory
 211     virtual ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XAnyCompare > SAL_CALL createAnyCompareByName( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::uno::RuntimeException);
 212
 213     // XModel
 214     virtual sal_Bool SAL_CALL attachResource( const ::rtl::OUString& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs ) throw (::com::sun::star::uno::RuntimeException);
 215     virtual ::rtl::OUString SAL_CALL getURL(  ) throw (::com::sun::star::uno::RuntimeException);
 216     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getArgs(  ) throw (::com::sun::star::uno::RuntimeException);
 217     virtual void SAL_CALL connectController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& xController ) throw (::com::sun::star::uno::RuntimeException);
 218     virtual void SAL_CALL disconnectController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& xController ) throw (::com::sun::star::uno::RuntimeException);
 219     virtual void SAL_CALL lockControllers(  ) throw (::com::sun::star::uno::RuntimeException);
 220     virtual void SAL_CALL unlockControllers(  ) throw (::com::sun::star::uno::RuntimeException);
 221     virtual sal_Bool SAL_CALL hasControllersLocked(  ) throw (::com::sun::star::uno::RuntimeException);
 222     virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController > SAL_CALL getCurrentController(  ) throw (::com::sun::star::uno::RuntimeException);
 223     virtual void SAL_CALL setCurrentController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& xController ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException);
 224     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getCurrentSelection(  ) throw (::com::sun::star::uno::RuntimeException);
 225
 226     // XComponent
 227     virtual void SAL_CALL dispose(  ) throw (::com::sun::star::uno::RuntimeException);
 228     virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 229     virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
 230
 231 };
 232
 233 SvxSimpleUnoModel::SvxSimpleUnoModel()
 234 {
 235 }
 236
 237 SvxSimpleUnoModel::~SvxSimpleUnoModel()
 238 {
 239 }
 240
 241 // XMultiServiceFactory ( SvxFmMSFactory )
 242 uno::Reference< uno::XInterface > SAL_CALL SvxSimpleUnoModel::createInstance( const OUString& aServiceSpecifier )
 243     throw(uno::Exception, uno::RuntimeException)
 244 {
 245     if( 0 == aServiceSpecifier.reverseCompareToAsciiL( RTL_CONSTASCII_STRINGPARAM("com.sun.star.text.NumberingRules" ) ) )
 246     {
 247         return uno::Reference< uno::XInterface >(
 248             SvxCreateNumRule( (SdrModel*)NULL ), uno::UNO_QUERY );
 249     }
 250     if( 0 == aServiceSpecifier.reverseCompareToAsciiL( RTL_CONSTASCII_STRINGPARAM("com.sun.star.text.TextField.DateTime") ) )
 251     {
 252         return (::cppu::OWeakObject * )new SvxUnoTextField( ID_EXT_DATEFIELD );
 253     }
 254
 255     return SvxUnoDrawMSFactory::createTextField( aServiceSpecifier );
 256
 257 }
 258
 259 uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL SvxSimpleUnoModel::createInstanceWithArguments( const ::rtl::OUString& ServiceSpecifier, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
 260 {
 261     return createInstance( ServiceSpecifier );
 262 }
 263
 264 Sequence< ::rtl::OUString > SAL_CALL SvxSimpleUnoModel::getAvailableServiceNames(  ) throw(::com::sun::star::uno::RuntimeException)
 265 {
 266     Sequence< OUString > aSeq;
 267     return aSeq;
 268 }
 269
 270 // XAnyCompareFactory
 271 uno::Reference< com::sun::star::ucb::XAnyCompare > SAL_CALL SvxSimpleUnoModel::createAnyCompareByName( const OUString& PropertyName )
 272     throw(uno::RuntimeException)
 273 {
 274     (void)PropertyName;
 275     return SvxCreateNumRuleCompare();
 276 }
 277
 278 // XStyleFamiliesSupplier
 279 uno::Reference< container::XNameAccess > SAL_CALL SvxSimpleUnoModel::getStyleFamilies(  )
 280     throw(uno::RuntimeException)
 281 {
 282     uno::Reference< container::XNameAccess > xStyles;
 283     return xStyles;
 284 }
 285
 286 // XModel
 287 sal_Bool SAL_CALL SvxSimpleUnoModel::attachResource( const ::rtl::OUString& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs ) throw (::com::sun::star::uno::RuntimeException)
 288 {
 289     (void)aURL;
 290     (void)aArgs;
 291     return sal_False;
 292 }
 293
 294 ::rtl::OUString SAL_CALL SvxSimpleUnoModel::getURL(  ) throw (::com::sun::star::uno::RuntimeException)
 295 {
 296     OUString aStr;
 297     return aStr;
 298 }
 299
 300 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL SvxSimpleUnoModel::getArgs(  ) throw (::com::sun::star::uno::RuntimeException)
 301 {
 302     Sequence< beans::PropertyValue > aSeq;
 303     return aSeq;
 304 }
 305
 306 void SAL_CALL SvxSimpleUnoModel::connectController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& ) throw (::com::sun::star::uno::RuntimeException)
 307 {
 308 }
 309
 310 void SAL_CALL SvxSimpleUnoModel::disconnectController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& ) throw (::com::sun::star::uno::RuntimeException)
 311 {
 312 }
 313
 314 void SAL_CALL SvxSimpleUnoModel::lockControllers(  ) throw (::com::sun::star::uno::RuntimeException)
 315 {
 316 }
 317
 318 void SAL_CALL SvxSimpleUnoModel::unlockControllers(  ) throw (::com::sun::star::uno::RuntimeException)
 319 {
 320 }
 321
 322 sal_Bool SAL_CALL SvxSimpleUnoModel::hasControllersLocked(  ) throw (::com::sun::star::uno::RuntimeException)
 323 {
 324     return sal_True;
 325 }
 326
 327 ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController > SAL_CALL SvxSimpleUnoModel::getCurrentController(  ) throw (::com::sun::star::uno::RuntimeException)
 328 {
 329     uno::Reference< frame::XController > xRet;
 330     return xRet;
 331 }
 332
 333 void SAL_CALL SvxSimpleUnoModel::setCurrentController( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException)
 334 {
 335 }
 336
 337 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL SvxSimpleUnoModel::getCurrentSelection(  ) throw (::com::sun::star::uno::RuntimeException)
 338 {
 339     uno::Reference< XInterface > xRet;
 340     return xRet;
 341 }
 342
 343
 344 // XComponent
 345 void SAL_CALL SvxSimpleUnoModel::dispose(  ) throw (::com::sun::star::uno::RuntimeException)
 346 {
 347 }
 348
 349 void SAL_CALL SvxSimpleUnoModel::addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& ) throw (::com::sun::star::uno::RuntimeException)
 350 {
 351 }
 352
 353 void SAL_CALL SvxSimpleUnoModel::removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& ) throw (::com::sun::star::uno::RuntimeException)
 354 {
 355 }
 356
 357 ///////////////////////////////////////////////////////////////////////
 358
 359 class SvxXMLTextExportComponent : public SvXMLExport
 360 {
 361 public:
 362     // #110680#
 363     SvxXMLTextExportComponent(
 364         const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
 365         EditEngine* pEditEngine,
 366         const ESelection& rSel,
 367         const ::rtl::OUString& rFileName,
 368         const com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler > & xHandler );
 369
 370     ~SvxXMLTextExportComponent();
 371
 372     // methods without content:
 373     virtual void _ExportAutoStyles();
 374     virtual void _ExportMasterStyles();
 375     virtual void _ExportContent();
 376
 377 private:
 378     com::sun::star::uno::Reference< com::sun::star::text::XText > mxText;
 379     EditEngine* mpEditEngine;
 380     ESelection maSelection;
 381 };
 382
 383 ///////////////////////////////////////////////////////////////////////
 384
 385 // #110680#
 386 SvxXMLTextExportComponent::SvxXMLTextExportComponent(
 387     const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
 388     EditEngine* pEditEngine,
 389     const ESelection& rSel,
 390     const ::rtl::OUString& rFileName,
 391     const com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler > & xHandler)
 392 :       SvXMLExport( xServiceFactory, rFileName, xHandler, ((frame::XModel*)new SvxSimpleUnoModel()), MAP_CM ),
 393     mpEditEngine( pEditEngine ),
 394     maSelection( rSel )
 395 {
 396     SvxEditEngineSource aEditSource( pEditEngine );
 397
 398     static const SfxItemPropertyMapEntry SvxXMLTextExportComponentPropertyMap[] =
 399     {
 400         SVX_UNOEDIT_CHAR_PROPERTIES,
 401         SVX_UNOEDIT_FONT_PROPERTIES,
 402 //              SVX_UNOEDIT_OUTLINER_PROPERTIES,
 403         {MAP_CHAR_LEN(UNO_NAME_NUMBERING_RULES),                EE_PARA_NUMBULLET,      &::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexReplace>*)0), 0, 0 },
 404         {MAP_CHAR_LEN(UNO_NAME_NUMBERING),                              EE_PARA_BULLETSTATE,&::getBooleanCppuType(), 0, 0 },
 405         {MAP_CHAR_LEN(UNO_NAME_NUMBERING_LEVEL),                EE_PARA_OUTLLEVEL,      &::getCppuType((const sal_Int16*)0), 0, 0 },
 406         SVX_UNOEDIT_PARA_PROPERTIES,
 407         {0,0,0,0,0,0}
 408     };
 409     static SvxItemPropertySet aSvxXMLTextExportComponentPropertySet( SvxXMLTextExportComponentPropertyMap );
 410
 411     SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextExportComponentPropertySet, mxText );
 412     pUnoText->SetSelection( rSel );
 413     mxText = pUnoText;
 414
 415     setExportFlags( EXPORT_AUTOSTYLES|EXPORT_CONTENT );
 416 }
 417
 418 SvxXMLTextExportComponent::~SvxXMLTextExportComponent()
 419 {
 420 }
 421
 422 void SvxWriteXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
 423 {
 424     try
 425     {
 426         do
 427         {
 428             // create service factory
 429
 430             uno::Reference< lang::XMultiServiceFactory> xServiceFactory( ::comphelper::getProcessServiceFactory() );
 431
 432             if( !xServiceFactory.is() )
 433             {
 434                 DBG_ERROR( "got no service manager" );
 435                 break;
 436             }
 437
 438             // create document handler
 439
 440             uno::Reference< uno::XInterface > xWriter( xServiceFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ) );
 441
 442             if( !xWriter.is() )
 443             {
 444                 DBG_ERROR( "com.sun.star.xml.sax.Writer service missing" );
 445                 break;
 446             }
 447
 448             uno::Reference<xml::sax::XDocumentHandler>  xHandler( xWriter, uno::UNO_QUERY );
 449
 450             // create output stream and active data source
 451             uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( rStream ) );
 452
 453 /* testcode
 454             const OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) );
 455             SfxMedium aMedium( aURL, STREAM_WRITE | STREAM_TRUNC, TRUE );
 456             aMedium.IsRemote();
 457             uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
 458 */
 459
 460
 461             uno::Reference<io::XActiveDataSource> xMetaSrc( xWriter, uno::UNO_QUERY );
 462             xMetaSrc->setOutputStream( xOut );
 463
 464             // export text
 465             const OUString aName;
 466
 467             // #110680#
 468             // SvxXMLTextExportComponent aExporter( &rEditEngine, rSel, aName, xHandler );
 469             SvxXMLTextExportComponent aExporter( xServiceFactory, &rEditEngine, rSel, aName, xHandler );
 470
 471             aExporter.exportDoc();
 472
 473 /* testcode
 474             aMedium.Commit();
 475 */
 476
 477         }
 478         while( 0 );
 479     }
 480     catch( uno::Exception& )
 481     {
 482         DBG_ERROR("exception during xml export");
 483     }
 484 }
 485
 486 // methods without content:
 487 void SvxXMLTextExportComponent::_ExportAutoStyles()
 488 {
 489     UniReference< XMLTextParagraphExport > xTextExport( GetTextParagraphExport() );
 490
 491     xTextExport->collectTextAutoStyles( mxText );
 492     xTextExport->exportTextAutoStyles();
 493 }
 494
 495 void SvxXMLTextExportComponent::_ExportContent()
 496 {
 497     UniReference< XMLTextParagraphExport > xTextExport( GetTextParagraphExport() );
 498
 499     xTextExport->exportText( mxText );
 500 }
 501
 502 void SvxXMLTextExportComponent::_ExportMasterStyles() {}