oox/source/ppt/pptshape.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #include "oox/ppt/pptshape.hxx"
  21 #include "oox/core/xmlfilterbase.hxx"
  22 #include "oox/drawingml/textbody.hxx"
  23
  24 #include <com/sun/star/container/XNamed.hpp>
  25 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  26 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  27 #include <com/sun/star/drawing/HomogenMatrix3.hpp>
  28 #include <com/sun/star/text/XText.hpp>
  29 #include <basegfx/matrix/b2dhommatrix.hxx>
  30 #include "oox/ppt/slidepersist.hxx"
  31
  32 using namespace ::oox::core;
  33 using namespace ::oox::drawingml;
  34 using namespace ::com::sun::star;
  35 using namespace ::com::sun::star::awt;
  36 using namespace ::com::sun::star::uno;
  37 using namespace ::com::sun::star::beans;
  38 using namespace ::com::sun::star::frame;
  39 using namespace ::com::sun::star::text;
  40 using namespace ::com::sun::star::drawing;
  41
  42 namespace oox { namespace ppt {
  43
  44 PPTShape::PPTShape( const oox::ppt::ShapeLocation eShapeLocation, const sal_Char* pServiceName )
  45 : Shape( pServiceName )
  46 , meShapeLocation( eShapeLocation )
  47 , mbReferenced( sal_False )
  48 {
  49 }
  50
  51 PPTShape::~PPTShape()
  52 {
  53 }
  54
  55 static const char* lclDebugSubType( sal_Int32 nType )
  56 {
  57     switch (nType) {
  58         case XML_ctrTitle :
  59             return "ctrTitle";
  60         case XML_title :
  61             return "title";
  62         case XML_subTitle :
  63             return "subTitle";
  64         case XML_obj :
  65             return "obj";
  66         case XML_body :
  67             return "body";
  68         case XML_dt :
  69             return "dt";
  70         case XML_hdr :
  71             return "hdr";
  72         case XML_ftr :
  73             return "frt";
  74         case XML_sldNum :
  75             return "sldNum";
  76         case XML_sldImg :
  77             return "sldImg";
  78     }
  79
  80     return "unknown - please extend lclDebugSubType";
  81 }
  82
  83 oox::drawingml::TextListStylePtr PPTShape::getSubTypeTextListStyle( const SlidePersist& rSlidePersist, sal_Int32 nSubType )
  84 {
  85     oox::drawingml::TextListStylePtr pTextListStyle;
  86
  87     SAL_INFO("oox.ppt", "subtype style: " << lclDebugSubType( nSubType ) );
  88
  89     switch( nSubType )
  90     {
  91         case XML_ctrTitle :
  92         case XML_title :
  93         case XML_subTitle :
  94             pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
  95             break;
  96         case XML_obj :
  97             pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
  98             break;
  99         case XML_body :
 100             if ( rSlidePersist.isNotesPage() )
 101                 pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
 102             else
 103                 pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
 104             break;
 105     }
 106
 107     return pTextListStyle;
 108 }
 109
 110 void PPTShape::addShape(
 111         oox::core::XmlFilterBase& rFilterBase,
 112         SlidePersist& rSlidePersist,
 113         const oox::drawingml::Theme* pTheme,
 114         const Reference< XShapes >& rxShapes,
 115         basegfx::B2DHomMatrix& aTransformation,
 116         const awt::Rectangle* pShapeRect,
 117         ::oox::drawingml::ShapeIdMap* pShapeMap )
 118 {
 119     SAL_INFO("oox.ppt","add shape id: " << msId << " location: " << ((meShapeLocation == Master) ? "master" : ((meShapeLocation == Slide) ? "slide" : ((meShapeLocation == Layout) ? "layout" : "other"))) << " subtype: " << mnSubType << " service: " << msServiceName);
 120     // only placeholder from layout are being inserted
 121     if ( mnSubType && ( meShapeLocation == Master ) )
 122         return;
 123     try
 124     {
 125         OUString sServiceName( msServiceName );
 126         if( !sServiceName.isEmpty() )
 127         {
 128             oox::drawingml::TextListStylePtr aMasterTextListStyle;
 129             Reference< lang::XMultiServiceFactory > xServiceFact( rFilterBase.getModel(), UNO_QUERY_THROW );
 130             sal_Bool bClearText = sal_False;
 131
 132             if ( sServiceName != "com.sun.star.drawing.GraphicObjectShape" &&
 133                  sServiceName != "com.sun.star.drawing.OLE2Shape" )
 134             {
 135                 const OUString sOutlinerShapeService( "com.sun.star.presentation.OutlinerShape"  );
 136                 SAL_INFO("oox.ppt","has master: " << std::hex << rSlidePersist.getMasterPersist().get());
 137                 switch( mnSubType )
 138                 {
 139                     case XML_ctrTitle :
 140                     case XML_title :
 141                     {
 142                         sServiceName = "com.sun.star.presentation.TitleTextShape";
 143                         aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
 144                     }
 145                     break;
 146                     case XML_subTitle :
 147                     {
 148                         if ( ( meShapeLocation == Master ) || ( meShapeLocation == Layout ) )
 149                             sServiceName = OUString();
 150                         else {
 151                             sServiceName = "com.sun.star.presentation.SubtitleShape";
 152                             aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
 153                         }
 154                     }
 155                     break;
 156                        case XML_obj :
 157                     {
 158                         sServiceName = sOutlinerShapeService;
 159                         aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
 160                     }
 161                     break;
 162                     case XML_body :
 163                     {
 164                         if ( rSlidePersist.isNotesPage() )
 165                         {
 166                             sServiceName = "com.sun.star.presentation.NotesShape";
 167                             aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
 168                         }
 169                         else
 170                         {
 171                             sServiceName = sOutlinerShapeService;
 172                             aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
 173                         }
 174                     }
 175                     break;
 176                     case XML_dt :
 177                         sServiceName = "com.sun.star.presentation.DateTimeShape";
 178                         bClearText = sal_True;
 179                     break;
 180                     case XML_hdr :
 181                         sServiceName = "com.sun.star.presentation.HeaderShape";
 182                         bClearText = sal_True;
 183                     break;
 184                     case XML_ftr :
 185                         sServiceName = "com.sun.star.presentation.FooterShape";
 186                         bClearText = sal_True;
 187                     break;
 188                     case XML_sldNum :
 189                         sServiceName = "com.sun.star.presentation.SlideNumberShape";
 190                         bClearText = sal_True;
 191                     break;
 192                     case XML_sldImg :
 193                         sServiceName = "com.sun.star.presentation.PageShape";
 194                     break;
 195                     case XML_chart :
 196                         if ( meShapeLocation == Layout )
 197                             sServiceName = sOutlinerShapeService;
 198                         else
 199                             sServiceName = "com.sun.star.presentation.ChartShape";
 200                     break;
 201                     case XML_tbl :
 202                         if ( meShapeLocation == Layout )
 203                             sServiceName = sOutlinerShapeService;
 204                         else
 205                             sServiceName = "com.sun.star.presentation.TableShape";
 206                     break;
 207                     case XML_pic :
 208                         if ( meShapeLocation == Layout )
 209                             sServiceName = sOutlinerShapeService;
 210                         else
 211                             sServiceName = "com.sun.star.presentation.GraphicObjectShape";
 212                     break;
 213                     case XML_media :
 214                         if ( meShapeLocation == Layout )
 215                             sServiceName = sOutlinerShapeService;
 216                         else
 217                             sServiceName = "com.sun.star.presentation.MediaShape";
 218                     break;
 219                     default:
 220                         if ( mnSubType && meShapeLocation == Layout )
 221                             sServiceName = sOutlinerShapeService;
 222                     break;
 223                 }
 224             }
 225
 226             SAL_INFO("oox.ppt","shape service: " << sServiceName);
 227
 228             if( mnSubType && getSubTypeIndex().has() && meShapeLocation == Layout ) {
 229                 oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex( getSubTypeIndex().get(), rSlidePersist.getShapes()->getChildren(), true );
 230                 if (!pPlaceholder.get())
 231                     pPlaceholder = PPTShape::findPlaceholder( mnSubType, rSlidePersist.getShapes()->getChildren(), true );
 232
 233                 if (pPlaceholder.get()) {
 234                     if( maSize.Width == 0 || maSize.Height == 0 ) {
 235                         awt::Size aSize = maSize;
 236                         if( maSize.Width == 0 )
 237                             aSize.Width = pPlaceholder->getSize().Width;
 238                         if( maSize.Height == 0 )
 239                             aSize.Height = pPlaceholder->getSize().Height;
 240                         setSize( aSize );
 241                         if ( maPosition.X == 0 || maPosition.Y == 0 ) {
 242                             awt::Point aPosition = maPosition;
 243                             if( maPosition.X == 0 )
 244                                 aPosition.X = pPlaceholder->getPosition().X;
 245                             if( maPosition.Y == 0 )
 246                                 aPosition.Y = pPlaceholder->getPosition().Y;
 247                             setPosition( aPosition );
 248                         }
 249                     }
 250                 }
 251             }
 252
 253             // use placeholder index if possible
 254             if( mnSubType && getSubTypeIndex().has() && rSlidePersist.getMasterPersist().get() ) {
 255                 oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex( getSubTypeIndex().get(), rSlidePersist.getMasterPersist()->getShapes()->getChildren() );
 256                 // TODO: Check if this is required for non-notes slides as well...
 257                 if( rSlidePersist.isNotesPage() && pPlaceholder.get() && pPlaceholder->getSubType() != getSubType() )
 258                     pPlaceholder.reset();
 259
 260                 if( pPlaceholder.get()) {
 261                     SAL_INFO("oox.ppt","found placeholder with index: " << getSubTypeIndex().get() << " and type: " << lclDebugSubType( mnSubType ));
 262                 }
 263                 if( pPlaceholder.get() ) {
 264                     PPTShape* pPPTPlaceholder = dynamic_cast< PPTShape* >( pPlaceholder.get() );
 265                     TextListStylePtr pNewTextListStyle ( new TextListStyle() );
 266
 267                     if( pPlaceholder->getTextBody() ) {
 268
 269                         pNewTextListStyle->apply( pPlaceholder->getTextBody()->getTextListStyle() );
 270                         if( pPlaceholder->getMasterTextListStyle().get() )
 271                             pNewTextListStyle->apply( *pPlaceholder->getMasterTextListStyle() );
 272
 273                         // SAL_INFO("oox.ppt","placeholder body style");
 274                         // pPlaceholder->getTextBody()->getTextListStyle().dump();
 275                         // SAL_INFO("oox.ppt","master text list style");
 276                         // pPlaceholder->getMasterTextListStyle()->dump();
 277
 278                         aMasterTextListStyle = pNewTextListStyle;
 279                         // SAL_INFO("oox.ppt","combined master text list style");
 280                         // aMasterTextListStyle->dump();
 281                     }
 282                     if( pPPTPlaceholder->mpPlaceholder.get() ) {
 283                         SAL_INFO("oox.ppt","placeholder has parent placeholder: " << pPPTPlaceholder->mpPlaceholder->getId() << " type: " << lclDebugSubType( pPPTPlaceholder->mpPlaceholder->getSubType() ) << " index: " << pPPTPlaceholder->mpPlaceholder->getSubTypeIndex().get() );
 284                         SAL_INFO("oox.ppt","has textbody " << (pPPTPlaceholder->mpPlaceholder->getTextBody() != 0) );
 285                         TextListStylePtr pPlaceholderStyle = getSubTypeTextListStyle( rSlidePersist, pPPTPlaceholder->mpPlaceholder->getSubType() );
 286                         if( pPPTPlaceholder->mpPlaceholder->getTextBody() )
 287                             pNewTextListStyle->apply( pPPTPlaceholder->mpPlaceholder->getTextBody()->getTextListStyle() );
 288                         if( pPlaceholderStyle.get() ) {
 289                             pNewTextListStyle->apply( *pPlaceholderStyle );
 290                             //pPlaceholderStyle->dump();
 291                         }
 292                     }
 293                 } else if( !mpPlaceholder.get() ) {
 294                     aMasterTextListStyle.reset();
 295                 }
 296                 SAL_INFO("oox.ppt","placeholder id: " << (pPlaceholder.get() ? pPlaceholder->getId() : "not found"));
 297             }
 298
 299             if ( !sServiceName.isEmpty() )
 300             {
 301                 if ( !aMasterTextListStyle.get() )
 302                 {
 303                     bool isOther = !getTextBody().get() && !sServiceName.equalsAscii("com.sun.star.drawing.GroupShape");
 304                     TextListStylePtr aSlideStyle = isOther ? rSlidePersist.getOtherTextStyle() : rSlidePersist.getDefaultTextStyle();
 305                     // Combine from MasterSlide details as well.
 306                     if( rSlidePersist.getMasterPersist().get() )
 307                     {
 308                         aMasterTextListStyle = isOther ? rSlidePersist.getMasterPersist()->getOtherTextStyle() : rSlidePersist.getMasterPersist()->getDefaultTextStyle();
 309                         if( aSlideStyle.get() )
 310                             aMasterTextListStyle->apply( *aSlideStyle.get() );
 311                     }
 312                     else
 313                     {
 314                         aMasterTextListStyle = aSlideStyle;
 315                     }
 316                 }
 317
 318             if( aMasterTextListStyle.get() && getTextBody().get() ) {
 319                 TextListStylePtr aCombinedTextListStyle (new TextListStyle());
 320
 321                 aCombinedTextListStyle->apply( *aMasterTextListStyle.get() );
 322
 323                 if( mpPlaceholder.get() && mpPlaceholder->getTextBody().get() )
 324                     aCombinedTextListStyle->apply( mpPlaceholder->getTextBody()->getTextListStyle() );
 325                 aCombinedTextListStyle->apply( getTextBody()->getTextListStyle() );
 326
 327                 setMasterTextListStyle( aCombinedTextListStyle );
 328             } else
 329                 setMasterTextListStyle( aMasterTextListStyle );
 330
 331             Reference< XShape > xShape( createAndInsert( rFilterBase, sServiceName, pTheme, rxShapes, pShapeRect, bClearText, mpPlaceholder.get() != NULL, aTransformation, getFillProperties() ) );
 332                 if ( !rSlidePersist.isMasterPage() && rSlidePersist.getPage().is() && ( (sal_Int32)mnSubType == XML_title ) )
 333                  {
 334                     try
 335                     {
 336                         OUString aTitleText;
 337                         Reference< XTextRange > xText( xShape, UNO_QUERY_THROW );
 338                         aTitleText = xText->getString();
 339                         if ( !aTitleText.isEmpty() && ( aTitleText.getLength() < 64 ) )    // just a magic value, but we don't want to set slide names which are too long
 340                         {
 341                             Reference< container::XNamed > xName( rSlidePersist.getPage(), UNO_QUERY_THROW );
 342                             xName->setName( aTitleText );
 343                         }
 344                     }
 345                     catch( uno::Exception& )
 346                     {
 347
 348                     }
 349                 }
 350                 if( pShapeMap )
 351                 {
 352                     // bnc#705982 - if optional model id reference is
 353                     // there, use that to obtain target shape
 354                     if( !msModelId.isEmpty() )
 355                     {
 356                         (*pShapeMap)[ msModelId ] = shared_from_this();
 357                     }
 358                     else if( !msId.isEmpty() )
 359                     {
 360                         (*pShapeMap)[ msId ] = shared_from_this();
 361                     }
 362                 }
 363
 364                 // if this is a group shape, we have to add also each child shape
 365                 Reference< XShapes > xShapes( xShape, UNO_QUERY );
 366                 if ( xShapes.is() )
 367                     addChildren( rFilterBase, *this, pTheme, xShapes, pShapeRect ? *pShapeRect : awt::Rectangle( maPosition.X, maPosition.Y, maSize.Width, maSize.Height ), pShapeMap, aTransformation );
 368             }
 369         }
 370     }
 371     catch( const Exception&  )
 372     {
 373     }
 374 }
 375
 376 void PPTShape::applyShapeReference( const oox::drawingml::Shape& rReferencedShape, bool bUseText )
 377 {
 378     Shape::applyShapeReference( rReferencedShape, bUseText );
 379 }
 380
 381 oox::drawingml::ShapePtr PPTShape::findPlaceholder( const sal_Int32 nMasterPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes, bool bMasterOnly )
 382 {
 383     oox::drawingml::ShapePtr aShapePtr;
 384     std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
 385     while( aRevIter != rShapes.rend() )
 386     {
 387         if ( (*aRevIter)->getSubType() == nMasterPlaceholder &&
 388              ( !bMasterOnly ||
 389                ( dynamic_cast< PPTShape* >( (*aRevIter).get() ) && dynamic_cast< PPTShape* >( (*aRevIter).get() )->getShapeLocation() == Master ) ) )
 390         {
 391             aShapePtr = *aRevIter;
 392             break;
 393         }
 394         std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
 395         aShapePtr = findPlaceholder( nMasterPlaceholder, rChildren, bMasterOnly );
 396         if ( aShapePtr.get() )
 397             break;
 398         ++aRevIter;
 399     }
 400     return aShapePtr;
 401 }
 402
 403 oox::drawingml::ShapePtr PPTShape::findPlaceholderByIndex( const sal_Int32 nIdx, std::vector< oox::drawingml::ShapePtr >& rShapes, bool bMasterOnly )
 404 {
 405     oox::drawingml::ShapePtr aShapePtr;
 406
 407     std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
 408     while( aRevIter != rShapes.rend() )
 409     {
 410         if ( (*aRevIter)->getSubTypeIndex().has() && (*aRevIter)->getSubTypeIndex().get() == nIdx &&
 411              ( !bMasterOnly ||
 412                ( dynamic_cast< PPTShape* >( (*aRevIter).get() ) && dynamic_cast< PPTShape* >( (*aRevIter).get() )->getShapeLocation() == Master ) ) )
 413         {
 414             aShapePtr = *aRevIter;
 415             break;
 416         }
 417         std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
 418         aShapePtr = findPlaceholderByIndex( nIdx, rChildren, bMasterOnly );
 419         if ( aShapePtr.get() )
 420             break;
 421         ++aRevIter;
 422     }
 423     return aShapePtr;
 424 }
 425
 426 } }
 427
 428 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */