xref: /aoo42x/main/oox/source/ppt/pptimport.cxx (revision ca5ec200)
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21 
22 
23 
24 #include "oox/ppt/pptimport.hxx"
25 #include "oox/drawingml/chart/chartconverter.hxx"
26 #include "oox/dump/pptxdumper.hxx"
27 #include "oox/drawingml/table/tablestylelistfragmenthandler.hxx"
28 #include "oox/helper/graphichelper.hxx"
29 #include "oox/ole/vbaproject.hxx"
30 
31 using ::rtl::OUString;
32 using namespace ::com::sun::star;
33 using namespace ::com::sun::star::uno;
34 using namespace ::com::sun::star::xml::sax;
35 using namespace oox::core;
36 
37 namespace oox { namespace ppt {
38 
PowerPointImport_getImplementationName()39 OUString SAL_CALL PowerPointImport_getImplementationName() throw()
40 {
41     return CREATE_OUSTRING( "com.sun.star.comp.oox.ppt.PowerPointImport" );
42 }
43 
PowerPointImport_getSupportedServiceNames()44 uno::Sequence< OUString > SAL_CALL PowerPointImport_getSupportedServiceNames() throw()
45 {
46     Sequence< OUString > aSeq( 2 );
47     aSeq[ 0 ] = CREATE_OUSTRING( "com.sun.star.document.ImportFilter" );
48     aSeq[ 1 ] = CREATE_OUSTRING( "com.sun.star.document.ExportFilter" );
49     return aSeq;
50 }
51 
PowerPointImport_createInstance(const Reference<XComponentContext> & rxContext)52 uno::Reference< uno::XInterface > SAL_CALL PowerPointImport_createInstance( const Reference< XComponentContext >& rxContext ) throw( Exception )
53 {
54     return static_cast< ::cppu::OWeakObject* >( new PowerPointImport( rxContext ) );
55 }
56 
PowerPointImport(const Reference<XComponentContext> & rxContext)57 PowerPointImport::PowerPointImport( const Reference< XComponentContext >& rxContext ) throw( RuntimeException ) :
58     XmlFilterBase( rxContext ),
59     mxChartConv( new ::oox::drawingml::chart::ChartConverter )
60 {
61 }
62 
~PowerPointImport()63 PowerPointImport::~PowerPointImport()
64 {
65 }
66 
importDocument()67 bool PowerPointImport::importDocument() throw()
68 {
69     /*  to activate the PPTX dumper, define the environment variable
70         OOO_PPTXDUMPER and insert the full path to the file
71         file:///<path-to-oox-module>/source/dump/pptxdumper.ini. */
72     OOX_DUMP_FILE( ::oox::dump::pptx::Dumper );
73 
74     OUString aFragmentPath = getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "officeDocument" ) );
75 	FragmentHandlerRef xPresentationFragmentHandler( new PresentationFragmentHandler( *this, aFragmentPath ) );
76     maTableStyleListPath = xPresentationFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "tableStyles" ) );
77     return importFragment( xPresentationFragmentHandler );
78 
79 
80 }
81 
exportDocument()82 bool PowerPointImport::exportDocument() throw()
83 {
84 	return false;
85 }
86 
getSchemeColor(sal_Int32 nToken) const87 sal_Int32 PowerPointImport::getSchemeColor( sal_Int32 nToken ) const
88 {
89 	sal_Int32 nColor = 0;
90 	if ( mpActualSlidePersist )
91 	{
92 		sal_Bool bColorMapped = sal_False;
93 		oox::drawingml::ClrMapPtr pClrMapPtr( mpActualSlidePersist->getClrMap() );
94 		if ( pClrMapPtr )
95             bColorMapped = pClrMapPtr->getColorMap( nToken );
96 
97 		if ( !bColorMapped )	// try masterpage mapping
98 		{
99 			SlidePersistPtr pMasterPersist = mpActualSlidePersist->getMasterPersist();
100 			if ( pMasterPersist )
101 			{
102 				pClrMapPtr = pMasterPersist->getClrMap();
103 				if ( pClrMapPtr )
104                     bColorMapped = pClrMapPtr->getColorMap( nToken );
105 			}
106 		}
107 		oox::drawingml::ClrSchemePtr pClrSchemePtr( mpActualSlidePersist->getClrScheme() );
108 		if ( pClrSchemePtr )
109             pClrSchemePtr->getColor( nToken, nColor );
110 		else
111 		{
112             ::oox::drawingml::ThemePtr pTheme = mpActualSlidePersist->getTheme();
113 			if( pTheme )
114 			{
115                 pTheme->getClrScheme().getColor( nToken, nColor );
116 			}
117 			else
118 			{
119 				OSL_TRACE("OOX: PowerPointImport::mpThemePtr is NULL");
120 			}
121 		}
122 	}
123 	return nColor;
124 }
125 
getCurrentTheme() const126 const ::oox::drawingml::Theme* PowerPointImport::getCurrentTheme() const
127 {
128     return mpActualSlidePersist ? mpActualSlidePersist->getTheme().get() : 0;
129 }
130 
getVmlDrawing()131 ::oox::vml::Drawing* PowerPointImport::getVmlDrawing()
132 {
133     return mpActualSlidePersist ? mpActualSlidePersist->getDrawing() : 0;
134 }
135 
getTableStyles()136 const oox::drawingml::table::TableStyleListPtr PowerPointImport::getTableStyles()
137 {
138 	if ( !mpTableStyleList && maTableStyleListPath.getLength() )
139 	{
140 		mpTableStyleList = oox::drawingml::table::TableStyleListPtr( new oox::drawingml::table::TableStyleList() );
141 		importFragment( new oox::drawingml::table::TableStyleListFragmentHandler(
142 			*this, maTableStyleListPath, *mpTableStyleList ) );
143 	}
144 	return mpTableStyleList;;
145 }
146 
getChartConverter()147 ::oox::drawingml::chart::ChartConverter& PowerPointImport::getChartConverter()
148 {
149     return *mxChartConv;
150 }
151 
152 namespace {
153 
154 class PptGraphicHelper : public GraphicHelper
155 {
156 public:
157     explicit            PptGraphicHelper( const PowerPointImport& rFilter );
158     virtual sal_Int32   getSchemeColor( sal_Int32 nToken ) const;
159 private:
160     const PowerPointImport& mrFilter;
161 };
162 
PptGraphicHelper(const PowerPointImport & rFilter)163 PptGraphicHelper::PptGraphicHelper( const PowerPointImport& rFilter ) :
164     GraphicHelper( rFilter.getComponentContext(), rFilter.getTargetFrame(), rFilter.getStorage() ),
165     mrFilter( rFilter )
166 {
167 }
168 
getSchemeColor(sal_Int32 nToken) const169 sal_Int32 PptGraphicHelper::getSchemeColor( sal_Int32 nToken ) const
170 {
171     return mrFilter.getSchemeColor( nToken );
172 }
173 
174 } // namespace
175 
implCreateGraphicHelper() const176 GraphicHelper* PowerPointImport::implCreateGraphicHelper() const
177 {
178     return new PptGraphicHelper( *this );
179 }
180 
implCreateVbaProject() const181 ::oox::ole::VbaProject* PowerPointImport::implCreateVbaProject() const
182 {
183     return new ::oox::ole::VbaProject( getComponentContext(), getModel(), CREATE_OUSTRING( "Impress" ) );
184 }
185 
implGetImplementationName() const186 OUString PowerPointImport::implGetImplementationName() const
187 {
188     return PowerPointImport_getImplementationName();
189 }
190 
191 }}
192