oox/source/drawingml/connectorshapecontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  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 <com/sun/star/xml/sax/FastToken.hpp>
  21 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  22
  23 #include <oox/drawingml/connectorshapecontext.hxx>
  24 #include <oox/drawingml/drawingmltypes.hxx>
  25 #include <oox/drawingml/shape.hxx>
  26 #include <oox/helper/attributelist.hxx>
  27 #include <oox/token/namespaces.hxx>
  28 #include <oox/token/tokens.hxx>
  29
  30 using namespace oox::core;
  31 using namespace ::com::sun::star;
  32 using namespace ::com::sun::star::uno;
  33 using namespace ::com::sun::star::drawing;
  34 using namespace ::com::sun::star::beans;
  35 using namespace ::com::sun::star::xml::sax;
  36
  37 namespace oox::drawingml {
  38
  39 namespace
  40 {
  41 class ConnectorShapePropertiesContext : public ::oox::core::ContextHandler2
  42 {
  43     std::vector<ConnectorShapeProperties>& mrConnectorShapePropertiesList;
  44     ShapePtr mpConnectorShapePtr;
  45
  46 public:
  47     ConnectorShapePropertiesContext(
  48         ::oox::core::ContextHandler2Helper const& rParent, ShapePtr& pShapePtr,
  49         std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList);
  50
  51     virtual ::oox::core::ContextHandlerRef onCreateContext(sal_Int32 aElementToken,
  52                                                            const AttributeList& rAttribs) override;
  53 };
  54 }
  55
  56 ConnectorShapePropertiesContext::ConnectorShapePropertiesContext(
  57     ContextHandler2Helper const& rParent, ShapePtr& pShapePtr,
  58     std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList)
  59     : ContextHandler2(rParent)
  60     , mrConnectorShapePropertiesList(rConnectorShapePropertiesList)
  61     , mpConnectorShapePtr(pShapePtr)
  62 {
  63     mpConnectorShapePtr->setConnectorShape(true);
  64 }
  65
  66 ::oox::core::ContextHandlerRef
  67 ConnectorShapePropertiesContext::onCreateContext(sal_Int32 aElementToken,
  68                                                 const AttributeList& rAttribs)
  69 {
  70     switch (getBaseToken(aElementToken))
  71     {
  72         case XML_extLst:
  73         case XML_ext:
  74             break;
  75         case XML_decorative:
  76         {
  77             mpConnectorShapePtr->setDecorative(rAttribs.getBool(XML_val, false));
  78             break;
  79         }
  80         case XML_cNvPr:
  81             mpConnectorShapePtr->setId(rAttribs.getStringDefaulted(XML_id));
  82             mpConnectorShapePtr->setName(rAttribs.getStringDefaulted(XML_name));
  83             break;
  84         case XML_stCxn:
  85         {
  86             ConnectorShapeProperties aConnectorShapeProps;
  87             aConnectorShapeProps.mbStartShape = true;
  88             aConnectorShapeProps.maDestShapeId = rAttribs.getStringDefaulted(XML_id);
  89             aConnectorShapeProps.mnDestGlueId = rAttribs.getInteger(XML_idx, 0);
  90             mrConnectorShapePropertiesList.push_back(aConnectorShapeProps);
  91             break;
  92         }
  93         case XML_endCxn:
  94         {
  95             ConnectorShapeProperties aConnectorShapeProps;
  96             aConnectorShapeProps.mbStartShape = false;
  97             aConnectorShapeProps.maDestShapeId = rAttribs.getStringDefaulted(XML_id);
  98             aConnectorShapeProps.mnDestGlueId = rAttribs.getInteger(XML_idx, 0);
  99             mrConnectorShapePropertiesList.push_back(aConnectorShapeProps);
 100             break;
 101         }
 102         default:
 103             break;
 104     }
 105
 106     return this;
 107 }
 108
 109 ConnectorShapeContext::ConnectorShapeContext(
 110     ContextHandler2Helper const& rParent, const ShapePtr& pMasterShapePtr,
 111     const ShapePtr& pGroupShapePtr,
 112     std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList)
 113     : ShapeContext(rParent, pMasterShapePtr, pGroupShapePtr)
 114     , mrConnectorShapePropertiesList(rConnectorShapePropertiesList)
 115     , mpConnectorShapePtr(pGroupShapePtr)
 116 {
 117 }
 118
 119 ConnectorShapeContext::~ConnectorShapeContext() {}
 120
 121 ContextHandlerRef ConnectorShapeContext::onCreateContext(sal_Int32 aElementToken,
 122                                                          const AttributeList& rAttribs)
 123 {
 124     switch (getBaseToken(aElementToken))
 125     {
 126         case XML_nvCxnSpPr:
 127             return new ConnectorShapePropertiesContext(*this, mpConnectorShapePtr,
 128                                                       mrConnectorShapePropertiesList);
 129     }
 130
 131     return ShapeContext::onCreateContext(aElementToken, rAttribs);
 132 }
 133
 134 }
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */