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 *
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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 <oox/ppt/pptshape.hxx>
21 #include <oox/ppt/pptgraphicshapecontext.hxx>
22 #include <oox/ppt/pptshapepropertiescontext.hxx>
23 #include <oox/ppt/slidepersist.hxx>
24 #include <drawingml/shapestylecontext.hxx>
25 #include <oox/drawingml/drawingmltypes.hxx>
26 #include <drawingml/textbodycontext.hxx>
27 #include <oox/helper/attributelist.hxx>
28 #include <oox/token/namespaces.hxx>
29 #include <oox/token/tokens.hxx>
30 #include <oox/token/properties.hxx>
31 #include <utility>
32
33 using namespace oox::core;
34 using namespace ::com::sun::star;
35 using namespace ::com::sun::star::uno;
36
37 namespace oox::ppt {
38
39 // CT_Shape
PPTGraphicShapeContext(ContextHandler2Helper const & rParent,SlidePersistPtr pSlidePersistPtr,const oox::drawingml::ShapePtr & pMasterShapePtr,const oox::drawingml::ShapePtr & pShapePtr)40 PPTGraphicShapeContext::PPTGraphicShapeContext( ContextHandler2Helper const & rParent, SlidePersistPtr pSlidePersistPtr, const oox::drawingml::ShapePtr& pMasterShapePtr, const oox::drawingml::ShapePtr& pShapePtr )
41 : oox::drawingml::GraphicShapeContext( rParent, pMasterShapePtr, pShapePtr )
42 , mpSlidePersistPtr(std::move( pSlidePersistPtr ))
43 {
44 }
45
onCreateContext(sal_Int32 aElementToken,const AttributeList & rAttribs)46 ContextHandlerRef PPTGraphicShapeContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
47 {
48 switch( aElementToken )
49 {
50 // nvSpPr CT_ShapeNonVisual begin
51 // case NMSP_PPT|XML_drElemPr:
52 // break;
53 case PPT_TOKEN(cNvPr):
54 mpShapePtr->setId( rAttribs.getStringDefaulted( XML_id ) );
55 mpShapePtr->setName( rAttribs.getStringDefaulted( XML_name ) );
56 break;
57 case PPT_TOKEN(ph):
58 {
59 sal_Int32 nSubType( rAttribs.getToken( XML_type, XML_obj ) );
60 mpShapePtr->setSubType( nSubType );
61 OUString sIdx( rAttribs.getStringDefaulted( XML_idx ) );
62 bool bHasIdx = !sIdx.isEmpty();
63 sal_Int32 nIdx = sIdx.toInt32();
64 if( rAttribs.hasAttribute( XML_idx ) )
65 mpShapePtr->setSubTypeIndex( nIdx );
66
67 if ( nSubType || bHasIdx )
68 {
69 PPTShape* pPPTShapePtr = dynamic_cast< PPTShape* >( mpShapePtr.get() );
70 if ( pPPTShapePtr )
71 {
72 oox::ppt::ShapeLocation eShapeLocation = pPPTShapePtr->getShapeLocation();
73 oox::drawingml::ShapePtr pPlaceholder;
74
75 if ( bHasIdx && eShapeLocation == Slide )
76 {
77 // TODO: use id to shape map
78 SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
79 if ( pMasterPersist && rAttribs.hasAttribute( XML_idx ) )
80 pPlaceholder = PPTShape::findPlaceholderByIndex( nIdx, pMasterPersist->getShapes()->getChildren() );
81 }
82 if ( !pPlaceholder && ( ( eShapeLocation == Slide ) || ( eShapeLocation == Layout ) ) )
83 {
84 // inheriting properties from placeholder objects by cloning shape
85
86 sal_Int32 nFirstPlaceholder = 0;
87 sal_Int32 nSecondPlaceholder = 0;
88 switch( nSubType )
89 {
90 case XML_ctrTitle : // slide/layout
91 nFirstPlaceholder = XML_ctrTitle;
92 nSecondPlaceholder = XML_title;
93 break;
94 case XML_subTitle : // slide/layout
95 nFirstPlaceholder = XML_subTitle;
96 nSecondPlaceholder = XML_title;
97 break;
98 case XML_obj : // slide/layout
99 nFirstPlaceholder = XML_body;
100 break;
101 case XML_dt : // slide/layout/master/notes/notesmaster/handoutmaster
102 case XML_sldNum : // slide/layout/master/notes/notesmaster/handoutmaster
103 case XML_ftr : // slide/layout/master/notes/notesmaster/handoutmaster
104 case XML_hdr : // notes/notesmaster/handoutmaster
105 case XML_body : // slide/layout/master/notes/notesmaster
106 case XML_title : // slide/layout/master/
107 case XML_chart : // slide/layout
108 case XML_tbl : // slide/layout
109 case XML_clipArt : // slide/layout
110 case XML_dgm : // slide/layout
111 case XML_media : // slide/layout
112 case XML_sldImg : // notes/notesmaster
113 case XML_pic : // slide/layout
114 nFirstPlaceholder = nSubType;
115 break;
116 default:
117 break;
118 }
119 if ( nFirstPlaceholder )
120 {
121 if ( eShapeLocation == Layout ) // for layout objects the referenced object can be found within the same shape tree
122 pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
123 pPPTShapePtr->getSubTypeIndex(), mpSlidePersistPtr->getShapes()->getChildren(), true );
124 else if ( eShapeLocation == Slide ) // normal slide shapes have to search within the corresponding master tree for referenced objects
125 {
126 SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
127 if ( pMasterPersist )
128 pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
129 pPPTShapePtr->getSubTypeIndex(), pMasterPersist->getShapes()->getChildren() );
130 }
131 }
132 }
133 if ( pPlaceholder )
134 {
135 bool bUseText = true;
136 switch( pPlaceholder->getSubType() )
137 {
138 case XML_title :
139 case XML_body :
140 case XML_ctrTitle :
141 case XML_subTitle :
142 case XML_dt :
143 case XML_sldNum :
144 case XML_ftr :
145 case XML_hdr :
146 case XML_obj :
147 case XML_chart :
148 case XML_tbl :
149 case XML_clipArt :
150 case XML_dgm :
151 case XML_media :
152 case XML_sldImg :
153 case XML_pic :
154 bUseText = false;
155 }
156 pPlaceholder->getShapeProperties().setAnyProperty(
157 PROP_URL, mpShapePtr->getShapeProperties().getProperty(PROP_URL));
158 mpShapePtr->applyShapeReference( *pPlaceholder, bUseText );
159 PPTShape* pPPTShape = dynamic_cast< PPTShape* >( pPlaceholder.get() );
160 if ( pPPTShape )
161 pPPTShape->setReferenced( true );
162 pPPTShapePtr->setPlaceholder( pPlaceholder );
163 }
164 }
165 }
166 break;
167 }
168 // nvSpPr CT_ShapeNonVisual end
169
170 case PPT_TOKEN(spPr):
171 return new PPTShapePropertiesContext( *this, *mpShapePtr );
172
173 case PPT_TOKEN(style):
174 return new oox::drawingml::ShapeStyleContext( *this, *mpShapePtr );
175
176 case PPT_TOKEN(txBody):
177 {
178 oox::drawingml::TextBodyPtr xTextBody = std::make_shared<oox::drawingml::TextBody>();
179 mpShapePtr->setTextBody( xTextBody );
180 return new oox::drawingml::TextBodyContext( *this, *xTextBody );
181 }
182 }
183
184 return GraphicShapeContext::onCreateContext( aElementToken, rAttribs );
185 }
186
187 }
188
189 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
190
