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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include "comphelper/anytostring.hxx" 29 #include "cppuhelper/exc_hlp.hxx" 30 31 #include <com/sun/star/drawing/XMasterPagesSupplier.hpp> 32 #include <com/sun/star/drawing/XDrawPages.hpp> 33 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp> 34 #include <com/sun/star/drawing/XMasterPageTarget.hpp> 35 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp> 36 #include <com/sun/star/style/XStyle.hpp> 37 #include <com/sun/star/presentation/XPresentationPage.hpp> 38 #include <com/sun/star/task/XStatusIndicator.hpp> 39 40 #include "oox/drawingml/theme.hxx" 41 #include "oox/drawingml/drawingmltypes.hxx" 42 #include "oox/drawingml/themefragmenthandler.hxx" 43 #include "oox/drawingml/textliststylecontext.hxx" 44 #include "oox/ppt/pptshape.hxx" 45 #include "oox/ppt/presentationfragmenthandler.hxx" 46 #include "oox/ppt/slidefragmenthandler.hxx" 47 #include "oox/ppt/layoutfragmenthandler.hxx" 48 #include "oox/ppt/pptimport.hxx" 49 50 using rtl::OUString; 51 using namespace ::com::sun::star; 52 using namespace ::oox::core; 53 using namespace ::oox::drawingml; 54 using namespace ::com::sun::star::uno; 55 using namespace ::com::sun::star::beans; 56 using namespace ::com::sun::star::drawing; 57 using namespace ::com::sun::star::presentation; 58 using namespace ::com::sun::star::xml::sax; 59 60 namespace oox { namespace ppt { 61 62 PresentationFragmentHandler::PresentationFragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath ) throw() 63 : FragmentHandler( rFilter, rFragmentPath ) 64 , mpTextListStyle( new TextListStyle ) 65 { 66 TextParagraphPropertiesVector& rParagraphDefaulsVector( mpTextListStyle->getListStyle() ); 67 TextParagraphPropertiesVector::iterator aParagraphDefaultIter( rParagraphDefaulsVector.begin() ); 68 while( aParagraphDefaultIter != rParagraphDefaulsVector.end() ) 69 { 70 // ppt is having zero bottom margin per default, whereas OOo is 0,5cm, 71 // so this attribute needs to be set always 72 (*aParagraphDefaultIter++)->getParaBottomMargin() = TextSpacing( 0 ); 73 } 74 } 75 76 PresentationFragmentHandler::~PresentationFragmentHandler() throw() 77 { 78 79 } 80 void PresentationFragmentHandler::startDocument() throw (SAXException, RuntimeException) 81 { 82 } 83 84 void ResolveTextFields( XmlFilterBase& rFilter ) 85 { 86 const oox::core::TextFieldStack& rTextFields = rFilter.getTextFieldStack(); 87 if ( rTextFields.size() ) 88 { 89 Reference< frame::XModel > xModel( rFilter.getModel() ); 90 oox::core::TextFieldStack::const_iterator aIter( rTextFields.begin() ); 91 while( aIter != rTextFields.end() ) 92 { 93 const OUString sURL = CREATE_OUSTRING( "URL" ); 94 Reference< drawing::XDrawPagesSupplier > xDPS( xModel, uno::UNO_QUERY_THROW ); 95 Reference< drawing::XDrawPages > xDrawPages( xDPS->getDrawPages(), uno::UNO_QUERY_THROW ); 96 97 const oox::core::TextField& rTextField( *aIter++ ); 98 Reference< XPropertySet > xPropSet( rTextField.xTextField, UNO_QUERY ); 99 Reference< XPropertySetInfo > xPropSetInfo( xPropSet->getPropertySetInfo() ); 100 if ( xPropSetInfo->hasPropertyByName( sURL ) ) 101 { 102 rtl::OUString aURL; 103 if ( xPropSet->getPropertyValue( sURL ) >>= aURL ) 104 { 105 const OUString sSlide = CREATE_OUSTRING( "#Slide " ); 106 const OUString sNotes = CREATE_OUSTRING( "#Notes " ); 107 sal_Bool bNotes = sal_False; 108 sal_Int32 nPageNumber = 0; 109 if ( aURL.match( sSlide ) ) 110 nPageNumber = aURL.copy( sSlide.getLength() ).toInt32(); 111 else if ( aURL.match( sNotes ) ) 112 { 113 nPageNumber = aURL.copy( sNotes.getLength() ).toInt32(); 114 bNotes = sal_True; 115 } 116 if ( nPageNumber ) 117 { 118 try 119 { 120 Reference< XDrawPage > xDrawPage; 121 xDrawPages->getByIndex( nPageNumber - 1 ) >>= xDrawPage; 122 if ( bNotes ) 123 { 124 Reference< ::com::sun::star::presentation::XPresentationPage > xPresentationPage( xDrawPage, UNO_QUERY_THROW ); 125 xDrawPage = xPresentationPage->getNotesPage(); 126 } 127 Reference< container::XNamed > xNamed( xDrawPage, UNO_QUERY_THROW ); 128 aURL = CREATE_OUSTRING( "#" ).concat( xNamed->getName() ); 129 xPropSet->setPropertyValue( sURL, Any( aURL ) ); 130 Reference< text::XTextContent > xContent( rTextField.xTextField, UNO_QUERY); 131 Reference< text::XTextRange > xTextRange( rTextField.xTextCursor, UNO_QUERY ); 132 rTextField.xText->insertTextContent( xTextRange, xContent, sal_True ); 133 } 134 catch( uno::Exception& ) 135 { 136 } 137 } 138 } 139 } 140 } 141 } 142 } 143 144 void PresentationFragmentHandler::endDocument() throw (SAXException, RuntimeException) 145 { 146 // todo: localized progress bar text 147 const Reference< task::XStatusIndicator >& rxStatusIndicator( getFilter().getStatusIndicator() ); 148 if ( rxStatusIndicator.is() ) 149 rxStatusIndicator->start( rtl::OUString(), 10000 ); 150 151 try 152 { 153 PowerPointImport& rFilter = dynamic_cast< PowerPointImport& >( getFilter() ); 154 155 Reference< frame::XModel > xModel( rFilter.getModel() ); 156 Reference< drawing::XDrawPage > xSlide; 157 sal_uInt32 nSlide; 158 159 // importing slide pages and its corresponding notes page 160 Reference< drawing::XDrawPagesSupplier > xDPS( xModel, uno::UNO_QUERY_THROW ); 161 Reference< drawing::XDrawPages > xDrawPages( xDPS->getDrawPages(), uno::UNO_QUERY_THROW ); 162 163 for( nSlide = 0; nSlide < maSlidesVector.size(); nSlide++ ) 164 { 165 if ( rxStatusIndicator.is() ) 166 rxStatusIndicator->setValue( ( nSlide * 10000 ) / maSlidesVector.size() ); 167 168 if( nSlide == 0 ) 169 xDrawPages->getByIndex( 0 ) >>= xSlide; 170 else 171 xSlide = xDrawPages->insertNewByIndex( nSlide ); 172 173 OUString aSlideFragmentPath = getFragmentPathFromRelId( maSlidesVector[ nSlide ] ); 174 if( aSlideFragmentPath.getLength() > 0 ) 175 { 176 SlidePersistPtr pMasterPersistPtr; 177 SlidePersistPtr pSlidePersistPtr( new SlidePersist( rFilter, sal_False, sal_False, xSlide, 178 ShapePtr( new PPTShape( Slide, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) ); 179 180 FragmentHandlerRef xSlideFragmentHandler( new SlideFragmentHandler( rFilter, aSlideFragmentPath, pSlidePersistPtr, Slide ) ); 181 182 // importing the corresponding masterpage/layout 183 OUString aLayoutFragmentPath = xSlideFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "slideLayout" ) ); 184 if ( aLayoutFragmentPath.getLength() > 0 ) 185 { 186 // importing layout 187 RelationsRef xLayoutRelations = rFilter.importRelations( aLayoutFragmentPath ); 188 OUString aMasterFragmentPath = xLayoutRelations->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "slideMaster" ) ); 189 if( aMasterFragmentPath.getLength() ) 190 { 191 // check if the corresponding masterpage+layout has already been imported 192 std::vector< SlidePersistPtr >& rMasterPages( rFilter.getMasterPages() ); 193 std::vector< SlidePersistPtr >::iterator aIter( rMasterPages.begin() ); 194 while( aIter != rMasterPages.end() ) 195 { 196 if ( ( (*aIter)->getPath() == aMasterFragmentPath ) && ( (*aIter)->getLayoutPath() == aLayoutFragmentPath ) ) 197 { 198 pMasterPersistPtr = *aIter; 199 break; 200 } 201 aIter++; 202 } 203 if ( aIter == rMasterPages.end() ) 204 { // masterpersist not found, we have to load it 205 Reference< drawing::XDrawPage > xMasterPage; 206 Reference< drawing::XMasterPagesSupplier > xMPS( xModel, uno::UNO_QUERY_THROW ); 207 Reference< drawing::XDrawPages > xMasterPages( xMPS->getMasterPages(), uno::UNO_QUERY_THROW ); 208 209 if( !(rFilter.getMasterPages().size() )) 210 xMasterPages->getByIndex( 0 ) >>= xMasterPage; 211 else 212 xMasterPage = xMasterPages->insertNewByIndex( xMasterPages->getCount() ); 213 214 pMasterPersistPtr = SlidePersistPtr( new SlidePersist( rFilter, sal_True, sal_False, xMasterPage, 215 ShapePtr( new PPTShape( Master, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) ); 216 pMasterPersistPtr->setLayoutPath( aLayoutFragmentPath ); 217 rFilter.getMasterPages().push_back( pMasterPersistPtr ); 218 rFilter.setActualSlidePersist( pMasterPersistPtr ); 219 FragmentHandlerRef xMasterFragmentHandler( new SlideFragmentHandler( rFilter, aMasterFragmentPath, pMasterPersistPtr, Master ) ); 220 221 // set the correct theme 222 OUString aThemeFragmentPath = xMasterFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "theme" ) ); 223 if( aThemeFragmentPath.getLength() > 0 ) 224 { 225 std::map< OUString, oox::drawingml::ThemePtr >& rThemes( rFilter.getThemes() ); 226 std::map< OUString, oox::drawingml::ThemePtr >::iterator aIter2( rThemes.find( aThemeFragmentPath ) ); 227 if( aIter2 == rThemes.end() ) 228 { 229 oox::drawingml::ThemePtr pThemePtr( new oox::drawingml::Theme() ); 230 pMasterPersistPtr->setTheme( pThemePtr ); 231 rFilter.importFragment( new ThemeFragmentHandler( rFilter, aThemeFragmentPath, *pThemePtr ) ); 232 rThemes[ aThemeFragmentPath ] = pThemePtr; 233 } 234 else 235 { 236 pMasterPersistPtr->setTheme( (*aIter2).second ); 237 } 238 } 239 importSlide( xMasterFragmentHandler, pMasterPersistPtr ); 240 rFilter.importFragment( new LayoutFragmentHandler( rFilter, aLayoutFragmentPath, pMasterPersistPtr ) ); 241 pMasterPersistPtr->createBackground( rFilter ); 242 pMasterPersistPtr->createXShapes( rFilter ); 243 } 244 } 245 } 246 247 // importing slide page 248 pSlidePersistPtr->setMasterPersist( pMasterPersistPtr ); 249 pSlidePersistPtr->setTheme( pMasterPersistPtr->getTheme() ); 250 Reference< drawing::XMasterPageTarget > xMasterPageTarget( pSlidePersistPtr->getPage(), UNO_QUERY ); 251 if( xMasterPageTarget.is() ) 252 xMasterPageTarget->setMasterPage( pMasterPersistPtr->getPage() ); 253 rFilter.getDrawPages().push_back( pSlidePersistPtr ); 254 rFilter.setActualSlidePersist( pSlidePersistPtr ); 255 importSlide( xSlideFragmentHandler, pSlidePersistPtr ); 256 pSlidePersistPtr->createBackground( rFilter ); 257 pSlidePersistPtr->createXShapes( rFilter ); 258 259 // now importing the notes page 260 OUString aNotesFragmentPath = xSlideFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "notesSlide" ) ); 261 if( aNotesFragmentPath.getLength() > 0 ) 262 { 263 Reference< XPresentationPage > xPresentationPage( xSlide, UNO_QUERY ); 264 if ( xPresentationPage.is() ) 265 { 266 Reference< XDrawPage > xNotesPage( xPresentationPage->getNotesPage() ); 267 if ( xNotesPage.is() ) 268 { 269 SlidePersistPtr pNotesPersistPtr( new SlidePersist( rFilter, sal_False, sal_True, xNotesPage, 270 ShapePtr( new PPTShape( Slide, "com.sun.star.drawing.GroupShape" ) ), mpTextListStyle ) ); 271 FragmentHandlerRef xNotesFragmentHandler( new SlideFragmentHandler( getFilter(), aNotesFragmentPath, pNotesPersistPtr, Slide ) ); 272 rFilter.getNotesPages().push_back( pNotesPersistPtr ); 273 rFilter.setActualSlidePersist( pNotesPersistPtr ); 274 importSlide( xNotesFragmentHandler, pNotesPersistPtr ); 275 pNotesPersistPtr->createBackground( rFilter ); 276 pNotesPersistPtr->createXShapes( rFilter ); 277 } 278 } 279 } 280 } 281 } 282 ResolveTextFields( rFilter ); 283 } 284 catch( uno::Exception& ) 285 { 286 OSL_ENSURE( false, 287 (rtl::OString("oox::ppt::PresentationFragmentHandler::EndDocument(), " 288 "exception caught: ") + 289 rtl::OUStringToOString( 290 comphelper::anyToString( cppu::getCaughtException() ), 291 RTL_TEXTENCODING_UTF8 )).getStr() ); 292 293 } 294 295 // todo error handling; 296 if ( rxStatusIndicator.is() ) 297 rxStatusIndicator->end(); 298 } 299 300 // CT_Presentation 301 Reference< XFastContextHandler > PresentationFragmentHandler::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException) 302 { 303 Reference< XFastContextHandler > xRet; 304 switch( aElementToken ) 305 { 306 case PPT_TOKEN( presentation ): 307 case PPT_TOKEN( sldMasterIdLst ): 308 case PPT_TOKEN( notesMasterIdLst ): 309 case PPT_TOKEN( sldIdLst ): 310 break; 311 case PPT_TOKEN( sldMasterId ): 312 maSlideMasterVector.push_back( xAttribs->getOptionalValue( R_TOKEN( id ) ) ); 313 break; 314 case PPT_TOKEN( sldId ): 315 maSlidesVector.push_back( xAttribs->getOptionalValue( R_TOKEN( id ) ) ); 316 break; 317 case PPT_TOKEN( notesMasterId ): 318 maNotesMasterVector.push_back( xAttribs->getOptionalValue(R_TOKEN( id ) ) ); 319 break; 320 case PPT_TOKEN( sldSz ): 321 maSlideSize = GetSize2D( xAttribs ); 322 break; 323 case PPT_TOKEN( notesSz ): 324 maNotesSize = GetSize2D( xAttribs ); 325 break; 326 case PPT_TOKEN( custShowLst ): 327 xRet.set( new CustomShowListContext( *this, maCustomShowList ) ); 328 break; 329 case PPT_TOKEN( defaultTextStyle ): 330 xRet.set( new TextListStyleContext( *this, *mpTextListStyle ) ); 331 break; 332 } 333 if ( !xRet.is() ) 334 xRet = getFastContextHandler(); 335 return xRet; 336 } 337 338 bool PresentationFragmentHandler::importSlide( const FragmentHandlerRef& rxSlideFragmentHandler, 339 const SlidePersistPtr pSlidePersistPtr ) 340 { 341 Reference< drawing::XDrawPage > xSlide( pSlidePersistPtr->getPage() ); 342 SlidePersistPtr pMasterPersistPtr( pSlidePersistPtr->getMasterPersist() ); 343 if ( pMasterPersistPtr.get() ) 344 { 345 const OUString sLayout = CREATE_OUSTRING( "Layout" ); 346 uno::Reference< beans::XPropertySet > xSet( xSlide, uno::UNO_QUERY_THROW ); 347 xSet->setPropertyValue( sLayout, Any( pMasterPersistPtr->getLayoutFromValueToken() ) ); 348 } 349 while( xSlide->getCount() ) 350 { 351 Reference< drawing::XShape > xShape; 352 xSlide->getByIndex(0) >>= xShape; 353 xSlide->remove( xShape ); 354 } 355 356 Reference< XPropertySet > xPropertySet( xSlide, UNO_QUERY ); 357 if ( xPropertySet.is() ) 358 { 359 static const OUString sWidth = CREATE_OUSTRING( "Width" ); 360 static const OUString sHeight = CREATE_OUSTRING( "Height" ); 361 awt::Size& rPageSize( pSlidePersistPtr->isNotesPage() ? maNotesSize : maSlideSize ); 362 xPropertySet->setPropertyValue( sWidth, Any( rPageSize.Width ) ); 363 xPropertySet->setPropertyValue( sHeight, Any( rPageSize.Height ) ); 364 365 oox::ppt::HeaderFooter aHeaderFooter( pSlidePersistPtr->getHeaderFooter() ); 366 if ( !pSlidePersistPtr->isMasterPage() ) 367 aHeaderFooter.mbSlideNumber = aHeaderFooter.mbHeader = aHeaderFooter.mbFooter = aHeaderFooter.mbDateTime = sal_False; 368 try 369 { 370 static const OUString sIsHeaderVisible = CREATE_OUSTRING( "IsHeaderVisible" ); 371 static const OUString sIsFooterVisible = CREATE_OUSTRING( "IsFooterVisible" ); 372 static const OUString sIsDateTimeVisible = CREATE_OUSTRING( "IsDateTimeVisible" ); 373 static const OUString sIsPageNumberVisible = CREATE_OUSTRING( "IsPageNumberVisible" ); 374 375 if ( pSlidePersistPtr->isNotesPage() ) 376 xPropertySet->setPropertyValue( sIsHeaderVisible, Any( aHeaderFooter.mbHeader ) ); 377 xPropertySet->setPropertyValue( sIsFooterVisible, Any( aHeaderFooter.mbFooter ) ); 378 xPropertySet->setPropertyValue( sIsDateTimeVisible, Any( aHeaderFooter.mbDateTime ) ); 379 xPropertySet->setPropertyValue( sIsPageNumberVisible, Any( aHeaderFooter.mbSlideNumber ) ); 380 } 381 catch( uno::Exception& ) 382 { 383 } 384 } 385 pSlidePersistPtr->setPath( rxSlideFragmentHandler->getFragmentPath() ); 386 return getFilter().importFragment( rxSlideFragmentHandler ); 387 } 388 389 } } 390 391