1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "oox/drawingml/graphicshapecontext.hxx" 25 #include <osl/diagnose.h> 26 27 #include "oox/drawingml/fillpropertiesgroupcontext.hxx" 28 #include "oox/drawingml/customshapeproperties.hxx" 29 #include "oox/drawingml/diagram/diagramfragmenthandler.hxx" 30 #include "oox/drawingml/table/tablecontext.hxx" 31 #include "oox/core/xmlfilterbase.hxx" 32 #include "oox/helper/attributelist.hxx" 33 #include "oox/helper/graphichelper.hxx" 34 #include "oox/helper/propertyset.hxx" 35 #include "oox/vml/vmldrawing.hxx" 36 #include "oox/vml/vmlshape.hxx" 37 #include "oox/vml/vmlshapecontainer.hxx" 38 #include "oox/drawingml/fillproperties.hxx" 39 #include "oox/drawingml/transform2dcontext.hxx" 40 41 using ::rtl::OUString; 42 using namespace ::com::sun::star; 43 using namespace ::com::sun::star::io; 44 using namespace ::com::sun::star::uno; 45 using namespace ::com::sun::star::lang; 46 using namespace ::com::sun::star::beans; 47 using namespace ::com::sun::star::xml::sax; 48 using namespace ::oox::core; 49 50 namespace oox { 51 namespace drawingml { 52 53 // ============================================================================ 54 // CT_Picture 55 56 GraphicShapeContext::GraphicShapeContext( ContextHandler& rParent, ShapePtr pMasterShapePtr, ShapePtr pShapePtr ) 57 : ShapeContext( rParent, pMasterShapePtr, pShapePtr ) 58 { 59 } 60 61 Reference< XFastContextHandler > GraphicShapeContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException) 62 { 63 Reference< XFastContextHandler > xRet; 64 65 switch( getBaseToken( aElementToken ) ) 66 { 67 // CT_ShapeProperties 68 case XML_xfrm: 69 xRet.set( new Transform2DContext( *this, xAttribs, *mpShapePtr ) ); 70 break; 71 case XML_blipFill: 72 xRet.set( new BlipFillContext( *this, xAttribs, mpShapePtr->getGraphicProperties().maBlipProps ) ); 73 break; 74 } 75 76 if ((getNamespace( aElementToken ) == NMSP_vml) && mpShapePtr) 77 { 78 mpShapePtr->setServiceName("com.sun.star.drawing.CustomShape"); 79 CustomShapePropertiesPtr pCstmShpProps 80 (mpShapePtr->getCustomShapeProperties()); 81 82 sal_uInt32 nType = getBaseToken( aElementToken ); 83 OUString sType(GetShapeType(nType)); 84 85 if (sType.getLength() > 0) 86 pCstmShpProps->setShapePresetType(sType); 87 } 88 89 if( !xRet.is() ) 90 xRet.set( ShapeContext::createFastChildContext( aElementToken, xAttribs ) ); 91 92 return xRet; 93 } 94 95 // ============================================================================ 96 // CT_GraphicalObjectFrameContext 97 98 GraphicalObjectFrameContext::GraphicalObjectFrameContext( ContextHandler& rParent, ShapePtr pMasterShapePtr, ShapePtr pShapePtr, bool bEmbedShapesInChart ) : 99 ShapeContext( rParent, pMasterShapePtr, pShapePtr ), 100 mbEmbedShapesInChart( bEmbedShapesInChart ) 101 { 102 } 103 104 Reference< XFastContextHandler > GraphicalObjectFrameContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException) 105 { 106 Reference< XFastContextHandler > xRet; 107 108 switch( getBaseToken( aElementToken ) ) 109 { 110 // CT_ShapeProperties 111 case XML_nvGraphicFramePr: // CT_GraphicalObjectFrameNonVisual 112 break; 113 case XML_xfrm: // CT_Transform2D 114 xRet.set( new Transform2DContext( *this, xAttribs, *mpShapePtr ) ); 115 break; 116 case XML_graphic: // CT_GraphicalObject 117 xRet.set( this ); 118 break; 119 120 case XML_graphicData : // CT_GraphicalObjectData 121 { 122 OUString sUri( xAttribs->getOptionalValue( XML_uri ) ); 123 if ( sUri.equalsAscii( "http://schemas.openxmlformats.org/presentationml/2006/ole" ) ) 124 xRet.set( new OleObjectGraphicDataContext( *this, mpShapePtr ) ); 125 else if ( sUri.equalsAscii( "http://schemas.openxmlformats.org/drawingml/2006/diagram" ) ) 126 xRet.set( new DiagramGraphicDataContext( *this, mpShapePtr ) ); 127 else if ( sUri.equalsAscii( "http://schemas.openxmlformats.org/drawingml/2006/chart" ) ) 128 xRet.set( new ChartGraphicDataContext( *this, mpShapePtr, mbEmbedShapesInChart ) ); 129 else if ( sUri.compareToAscii( "http://schemas.openxmlformats.org/drawingml/2006/table" ) == 0 ) 130 xRet.set( new table::TableContext( *this, mpShapePtr ) ); 131 else 132 { 133 OSL_TRACE( "OOX: Ignore graphicsData of %s", OUSTRING_TO_CSTR( sUri ) ); 134 return xRet; 135 } 136 } 137 break; 138 } 139 if( !xRet.is() ) 140 xRet.set( ShapeContext::createFastChildContext( aElementToken, xAttribs ) ); 141 142 return xRet; 143 } 144 145 // ============================================================================ 146 147 OleObjectGraphicDataContext::OleObjectGraphicDataContext( ContextHandler& rParent, ShapePtr xShape ) : 148 ShapeContext( rParent, ShapePtr(), xShape ), 149 mrOleObjectInfo( xShape->setOleObjectType() ) 150 { 151 } 152 153 OleObjectGraphicDataContext::~OleObjectGraphicDataContext() 154 { 155 /* Register the OLE shape at the VML drawing, this prevents that the 156 related VML shape converts the OLE object by itself. */ 157 if( mrOleObjectInfo.maShapeId.getLength() > 0 ) 158 if( ::oox::vml::Drawing* pVmlDrawing = getFilter().getVmlDrawing() ) 159 pVmlDrawing->registerOleObject( mrOleObjectInfo ); 160 } 161 162 Reference< XFastContextHandler > OleObjectGraphicDataContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException) 163 { 164 Reference< XFastContextHandler > xRet; 165 AttributeList aAttribs( xAttribs ); 166 167 switch( nElement ) 168 { 169 case PPT_TOKEN( oleObj ): 170 { 171 mrOleObjectInfo.maShapeId = aAttribs.getXString( XML_spid, OUString() ); 172 const Relation* pRelation = getRelations().getRelationFromRelId( aAttribs.getString( R_TOKEN( id ), OUString() ) ); 173 OSL_ENSURE( pRelation, "OleObjectGraphicDataContext::createFastChildContext - missing relation for OLE object" ); 174 if( pRelation ) 175 { 176 mrOleObjectInfo.mbLinked = pRelation->mbExternal; 177 if( pRelation->mbExternal ) 178 { 179 mrOleObjectInfo.maTargetLink = getFilter().getAbsoluteUrl( pRelation->maTarget ); 180 } 181 else 182 { 183 OUString aFragmentPath = getFragmentPathFromRelation( *pRelation ); 184 if( aFragmentPath.getLength() > 0 ) 185 getFilter().importBinaryData( mrOleObjectInfo.maEmbeddedData, aFragmentPath ); 186 } 187 } 188 mrOleObjectInfo.maName = aAttribs.getXString( XML_name, OUString() ); 189 mrOleObjectInfo.maProgId = aAttribs.getXString( XML_progId, OUString() ); 190 mrOleObjectInfo.mbShowAsIcon = aAttribs.getBool( XML_showAsIcon, false ); 191 xRet.set( this ); 192 } 193 break; 194 195 case PPT_TOKEN( embed ): 196 OSL_ENSURE( !mrOleObjectInfo.mbLinked, "OleObjectGraphicDataContext::createFastChildContext - unexpected child element" ); 197 break; 198 199 case PPT_TOKEN( link ): 200 OSL_ENSURE( mrOleObjectInfo.mbLinked, "OleObjectGraphicDataContext::createFastChildContext - unexpected child element" ); 201 mrOleObjectInfo.mbAutoUpdate = aAttribs.getBool( XML_updateAutomatic, false ); 202 break; 203 } 204 return xRet; 205 } 206 207 // ============================================================================ 208 209 DiagramGraphicDataContext::DiagramGraphicDataContext( ContextHandler& rParent, ShapePtr pShapePtr ) 210 : ShapeContext( rParent, ShapePtr(), pShapePtr ) 211 { 212 pShapePtr->setDiagramType(); 213 } 214 215 DiagramGraphicDataContext::~DiagramGraphicDataContext() 216 { 217 } 218 219 DiagramPtr DiagramGraphicDataContext::loadDiagram() 220 { 221 DiagramPtr pDiagram( new Diagram() ); 222 XmlFilterBase& rFilter = getFilter(); 223 224 // data 225 OUString sDmPath = getFragmentPathFromRelId( msDm ); 226 if( sDmPath.getLength() > 0 ) 227 { 228 DiagramDataPtr pData( new DiagramData() ); 229 pDiagram->setData( pData ); 230 rFilter.importFragment( new DiagramDataFragmentHandler( rFilter, sDmPath, pData ) ); 231 } 232 // layout 233 OUString sLoPath = getFragmentPathFromRelId( msLo ); 234 if( sLoPath.getLength() > 0 ) 235 { 236 DiagramLayoutPtr pLayout( new DiagramLayout() ); 237 pDiagram->setLayout( pLayout ); 238 rFilter.importFragment( new DiagramLayoutFragmentHandler( rFilter, sLoPath, pLayout ) ); 239 } 240 // style 241 OUString sQsPath = getFragmentPathFromRelId( msQs ); 242 if( sQsPath.getLength() > 0 ) 243 { 244 DiagramQStylesPtr pStyles( new DiagramQStyles() ); 245 pDiagram->setQStyles( pStyles ); 246 rFilter.importFragment( new DiagramQStylesFragmentHandler( rFilter, sQsPath, pStyles ) ); 247 } 248 // colors 249 OUString sCsPath = getFragmentPathFromRelId( msCs ); 250 if( sCsPath.getLength() > 0 ) 251 { 252 DiagramColorsPtr pColors( new DiagramColors() ); 253 pDiagram->setColors( pColors ); 254 rFilter.importFragment( new DiagramColorsFragmentHandler( rFilter, sCsPath, pColors ) ) ; 255 } 256 257 return pDiagram; 258 } 259 260 261 Reference< XFastContextHandler > DiagramGraphicDataContext::createFastChildContext( ::sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) 262 throw (SAXException, RuntimeException) 263 { 264 Reference< XFastContextHandler > xRet; 265 266 switch( aElementToken ) 267 { 268 case DGM_TOKEN( relIds ): 269 { 270 msDm = xAttribs->getOptionalValue( R_TOKEN( dm ) ); 271 msLo = xAttribs->getOptionalValue( R_TOKEN( lo ) ); 272 msQs = xAttribs->getOptionalValue( R_TOKEN( qs ) ); 273 msCs = xAttribs->getOptionalValue( R_TOKEN( cs ) ); 274 DiagramPtr pDiagram = loadDiagram(); 275 pDiagram->addTo( mpShapePtr ); 276 OSL_TRACE("diagram added shape %s of type %s", OUSTRING_TO_CSTR( mpShapePtr->getName() ), 277 OUSTRING_TO_CSTR( mpShapePtr->getServiceName() ) ); 278 break; 279 } 280 default: 281 break; 282 } 283 284 if( !xRet.is() ) 285 xRet.set( ShapeContext::createFastChildContext( aElementToken, xAttribs ) ); 286 287 return xRet; 288 } 289 290 // ============================================================================ 291 292 ChartGraphicDataContext::ChartGraphicDataContext( ContextHandler& rParent, const ShapePtr& rxShape, bool bEmbedShapes ) : 293 ShapeContext( rParent, ShapePtr(), rxShape ), 294 mrChartShapeInfo( rxShape->setChartType( bEmbedShapes ) ) 295 { 296 } 297 298 Reference< XFastContextHandler > ChartGraphicDataContext::createFastChildContext( ::sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs ) 299 throw (SAXException, RuntimeException) 300 { 301 if( nElement == C_TOKEN( chart ) ) 302 { 303 AttributeList aAttribs( rxAttribs ); 304 mrChartShapeInfo.maFragmentPath = getFragmentPathFromRelId( aAttribs.getString( R_TOKEN( id ), OUString() ) ); 305 } 306 return 0; 307 } 308 309 // ============================================================================ 310 311 } // namespace drawingml 312 } // namespace oox 313 314