Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <sal/config.h>
21 :
22 : #include <com/sun/star/uno/XComponentContext.hpp>
23 : #include "oox/ppt/pptimport.hxx"
24 : #include "oox/drawingml/chart/chartconverter.hxx"
25 : #include "oox/dump/pptxdumper.hxx"
26 : #include "oox/drawingml/table/tablestylelistfragmenthandler.hxx"
27 : #include "oox/helper/graphichelper.hxx"
28 : #include "oox/ole/vbaproject.hxx"
29 :
30 : using namespace ::com::sun::star;
31 : using namespace ::com::sun::star::uno;
32 : using namespace ::com::sun::star::xml::sax;
33 : using namespace oox::core;
34 :
35 : using ::com::sun::star::beans::PropertyValue;
36 : using ::com::sun::star::lang::XComponent;
37 :
38 : namespace oox { namespace ppt {
39 :
40 0 : OUString SAL_CALL PowerPointImport_getImplementationName() throw()
41 : {
42 0 : return OUString( "com.sun.star.comp.oox.ppt.PowerPointImport" );
43 : }
44 :
45 0 : uno::Sequence< OUString > SAL_CALL PowerPointImport_getSupportedServiceNames() throw()
46 : {
47 0 : Sequence< OUString > aSeq( 2 );
48 0 : aSeq[ 0 ] = "com.sun.star.document.ImportFilter";
49 0 : aSeq[ 1 ] = "com.sun.star.document.ExportFilter";
50 0 : return aSeq;
51 : }
52 :
53 0 : uno::Reference< uno::XInterface > SAL_CALL PowerPointImport_createInstance( const Reference< XComponentContext >& rxContext ) throw( Exception )
54 : {
55 0 : return static_cast< ::cppu::OWeakObject* >( new PowerPointImport( rxContext ) );
56 : }
57 :
58 : #if OSL_DEBUG_LEVEL > 0
59 : XmlFilterBase* PowerPointImport::mpDebugFilterBase = NULL;
60 : #endif
61 :
62 0 : PowerPointImport::PowerPointImport( const Reference< XComponentContext >& rxContext ) throw( RuntimeException ) :
63 : XmlFilterBase( rxContext ),
64 0 : mxChartConv( new ::oox::drawingml::chart::ChartConverter )
65 :
66 : {
67 : #if OSL_DEBUG_LEVEL > 0
68 : mpDebugFilterBase = this;
69 : #endif
70 0 : }
71 :
72 0 : PowerPointImport::~PowerPointImport()
73 : {
74 0 : }
75 :
76 0 : bool PowerPointImport::importDocument() throw()
77 : {
78 : /* to activate the PPTX dumper, define the environment variable
79 : OOO_PPTXDUMPER and insert the full path to the file
80 : file:///<path-to-oox-module>/source/dump/pptxdumper.ini. */
81 : OOX_DUMP_FILE( ::oox::dump::pptx::Dumper );
82 :
83 0 : OUString aFragmentPath = getFragmentPathFromFirstTypeFromOfficeDoc( "officeDocument" );
84 0 : FragmentHandlerRef xPresentationFragmentHandler( new PresentationFragmentHandler( *this, aFragmentPath ) );
85 0 : maTableStyleListPath = xPresentationFragmentHandler->getFragmentPathFromFirstTypeFromOfficeDoc( "tableStyles" );
86 0 : return importFragment( xPresentationFragmentHandler );
87 :
88 :
89 : }
90 :
91 0 : bool PowerPointImport::exportDocument() throw()
92 : {
93 0 : return false;
94 : }
95 :
96 0 : sal_Int32 PowerPointImport::getSchemeColor( sal_Int32 nToken ) const
97 : {
98 0 : sal_Int32 nColor = 0;
99 0 : if ( mpActualSlidePersist )
100 : {
101 0 : sal_Bool bColorMapped = sal_False;
102 0 : oox::drawingml::ClrMapPtr pClrMapPtr( mpActualSlidePersist->getClrMap() );
103 0 : if ( pClrMapPtr )
104 0 : bColorMapped = pClrMapPtr->getColorMap( nToken );
105 :
106 0 : if ( !bColorMapped ) // try masterpage mapping
107 : {
108 0 : SlidePersistPtr pMasterPersist = mpActualSlidePersist->getMasterPersist();
109 0 : if ( pMasterPersist )
110 : {
111 0 : pClrMapPtr = pMasterPersist->getClrMap();
112 0 : if ( pClrMapPtr )
113 0 : bColorMapped = pClrMapPtr->getColorMap( nToken );
114 0 : }
115 : }
116 0 : oox::drawingml::ClrSchemePtr pClrSchemePtr( mpActualSlidePersist->getClrScheme() );
117 0 : if ( pClrSchemePtr )
118 0 : pClrSchemePtr->getColor( nToken, nColor );
119 : else
120 : {
121 0 : ::oox::drawingml::ThemePtr pTheme = mpActualSlidePersist->getTheme();
122 0 : if( pTheme )
123 : {
124 0 : pTheme->getClrScheme().getColor( nToken, nColor );
125 : }
126 : else
127 : {
128 : OSL_TRACE("OOX: PowerPointImport::mpThemePtr is NULL");
129 0 : }
130 0 : }
131 : }
132 0 : return nColor;
133 : }
134 :
135 0 : const ::oox::drawingml::Theme* PowerPointImport::getCurrentTheme() const
136 : {
137 0 : return mpActualSlidePersist ? mpActualSlidePersist->getTheme().get() : 0;
138 : }
139 :
140 0 : sal_Bool SAL_CALL PowerPointImport::filter( const Sequence< PropertyValue >& rDescriptor ) throw( RuntimeException, std::exception )
141 : {
142 0 : if( XmlFilterBase::filter( rDescriptor ) )
143 0 : return true;
144 :
145 0 : if( isExportFilter() ) {
146 0 : Reference< XExporter > xExporter( Reference<css::lang::XMultiServiceFactory>(getComponentContext()->getServiceManager(), UNO_QUERY_THROW)->createInstance( "com.sun.star.comp.Impress.oox.PowerPointExport" ), UNO_QUERY );;
147 :
148 0 : if( xExporter.is() ) {
149 0 : Reference< XComponent > xDocument( getModel(), UNO_QUERY );
150 0 : Reference< XFilter > xFilter( xExporter, UNO_QUERY );
151 :
152 0 : if( xFilter.is() ) {
153 0 : xExporter->setSourceDocument( xDocument );
154 0 : if( xFilter->filter( rDescriptor ) )
155 0 : return true;
156 0 : }
157 0 : }
158 : }
159 :
160 0 : return false;
161 : }
162 :
163 0 : ::oox::vml::Drawing* PowerPointImport::getVmlDrawing()
164 : {
165 0 : return mpActualSlidePersist ? mpActualSlidePersist->getDrawing() : 0;
166 : }
167 :
168 0 : const oox::drawingml::table::TableStyleListPtr PowerPointImport::getTableStyles()
169 : {
170 0 : if ( !mpTableStyleList && !maTableStyleListPath.isEmpty() )
171 : {
172 0 : mpTableStyleList = oox::drawingml::table::TableStyleListPtr( new oox::drawingml::table::TableStyleList() );
173 : importFragment( new oox::drawingml::table::TableStyleListFragmentHandler(
174 0 : *this, maTableStyleListPath, *mpTableStyleList ) );
175 : }
176 0 : return mpTableStyleList;
177 : }
178 :
179 0 : ::oox::drawingml::chart::ChartConverter* PowerPointImport::getChartConverter()
180 : {
181 0 : return mxChartConv.get();
182 : }
183 :
184 : namespace {
185 :
186 0 : class PptGraphicHelper : public GraphicHelper
187 : {
188 : public:
189 : explicit PptGraphicHelper( const PowerPointImport& rFilter );
190 : virtual sal_Int32 getSchemeColor( sal_Int32 nToken ) const SAL_OVERRIDE;
191 : private:
192 : const PowerPointImport& mrFilter;
193 : };
194 :
195 0 : PptGraphicHelper::PptGraphicHelper( const PowerPointImport& rFilter ) :
196 0 : GraphicHelper( rFilter.getComponentContext(), rFilter.getTargetFrame(), rFilter.getStorage() ),
197 0 : mrFilter( rFilter )
198 : {
199 0 : }
200 :
201 0 : sal_Int32 PptGraphicHelper::getSchemeColor( sal_Int32 nToken ) const
202 : {
203 0 : return mrFilter.getSchemeColor( nToken );
204 : }
205 :
206 : } // namespace
207 :
208 0 : GraphicHelper* PowerPointImport::implCreateGraphicHelper() const
209 : {
210 0 : return new PptGraphicHelper( *this );
211 : }
212 :
213 0 : ::oox::ole::VbaProject* PowerPointImport::implCreateVbaProject() const
214 : {
215 0 : return new ::oox::ole::VbaProject( getComponentContext(), getModel(), "Impress" );
216 : }
217 :
218 0 : OUString PowerPointImport::implGetImplementationName() const
219 : {
220 0 : return PowerPointImport_getImplementationName();
221 : }
222 :
223 0 : }}
224 :
225 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
