oox/source/drawingml/diagram/diagramdefinitioncontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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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/.
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   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 "diagramdefinitioncontext.hxx"
  21 #include "datamodel.hxx"
  22 #include "datamodelcontext.hxx"
  23 #include "layoutnodecontext.hxx"
  24 #include <oox/helper/attributelist.hxx>
  25 #include <oox/token/namespaces.hxx>
  26 #include <utility>
  27
  28 using namespace ::oox::core;
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::xml::sax;
  31
  32 namespace oox::drawingml {
  33
  34 // CT_DiagramDefinition
  35 DiagramDefinitionContext::DiagramDefinitionContext( ContextHandler2Helper const & rParent,
  36                                                     const AttributeList& rAttributes,
  37                                                     DiagramLayoutPtr pLayout )
  38     : ContextHandler2( rParent )
  39     , mpLayout(std::move( pLayout ))
  40 {
  41     mpLayout->setDefStyle( rAttributes.getStringDefaulted( XML_defStyle ) );
  42     OUString sValue = rAttributes.getStringDefaulted( XML_minVer );
  43     if( sValue.isEmpty() )
  44     {
  45         sValue = "http://schemas.openxmlformats.org/drawingml/2006/diagram";
  46     }
  47     mpLayout->setMinVer( sValue );
  48     mpLayout->setUniqueId( rAttributes.getStringDefaulted( XML_uniqueId ) );
  49 }
  50
  51 DiagramDefinitionContext::~DiagramDefinitionContext()
  52 {
  53     LayoutNodePtr node = mpLayout->getNode();
  54     if (node)
  55         node->dump();
  56 }
  57
  58 ContextHandlerRef
  59 DiagramDefinitionContext::onCreateContext( ::sal_Int32 aElement,
  60                                            const AttributeList& rAttribs )
  61 {
  62     switch( aElement )
  63     {
  64     case DGM_TOKEN( title ):
  65         mpLayout->setTitle( rAttribs.getStringDefaulted( XML_val ) );
  66         break;
  67     case DGM_TOKEN( desc ):
  68         mpLayout->setDesc( rAttribs.getStringDefaulted( XML_val ) );
  69         break;
  70     case DGM_TOKEN( layoutNode ):
  71     {
  72         LayoutNodePtr pNode = std::make_shared<LayoutNode>(mpLayout->getDiagram());
  73         mpLayout->getNode() = pNode;
  74         pNode->setChildOrder( rAttribs.getToken( XML_chOrder, XML_b ) );
  75         pNode->setMoveWith( rAttribs.getStringDefaulted( XML_moveWith ) );
  76         pNode->setStyleLabel( rAttribs.getStringDefaulted( XML_styleLbl ) );
  77         return new LayoutNodeContext( *this, rAttribs, pNode );
  78     }
  79      case DGM_TOKEN( clrData ):
  80         // TODO, does not matter for the UI. skip.
  81         return nullptr;
  82     case DGM_TOKEN( sampData ):
  83         mpLayout->getSampData() = std::make_shared<DiagramData>();
  84         return new DataModelContext( *this, mpLayout->getSampData() );
  85     case DGM_TOKEN( styleData ):
  86         mpLayout->getStyleData() = std::make_shared<DiagramData>();
  87         return new DataModelContext( *this, mpLayout->getStyleData() );
  88     case DGM_TOKEN( cat ):
  89     case DGM_TOKEN( catLst ):
  90         // TODO, does not matter for the UI
  91     default:
  92         break;
  93     }
  94
  95     return this;
  96 }
  97
  98 }
  99
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