xmloff/source/text/XMLTextShapeImportHelper.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.
   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 <com/sun/star/text/XTextContent.hpp>
  21 #include <com/sun/star/text/TextContentAnchorType.hpp>
  22
  23 #include <sax/tools/converter.hxx>
  24
  25 #include <xmloff/xmlimp.hxx>
  26 #include <xmloff/txtimp.hxx>
  27 #include <xmloff/xmluconv.hxx>
  28 #include <xmloff/namespacemap.hxx>
  29 #include "XMLAnchorTypePropHdl.hxx"
  30 #include <com/sun/star/beans/XPropertySet.hpp>
  31 #include <com/sun/star/drawing/XDrawPageSupplier.hpp>
  32 #include <com/sun/star/drawing/XShapes.hpp>
  33 #include <com/sun/star/frame/XModel.hpp>
  34 #include <xmloff/XMLTextShapeImportHelper.hxx>
  35
  36
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::drawing;
  39 using namespace ::com::sun::star::beans;
  40 using namespace ::com::sun::star::text;
  41 using namespace ::com::sun::star::container;
  42 using namespace ::com::sun::star::xml::sax;
  43
  44 constexpr OUStringLiteral gsAnchorType(u"AnchorType");
  45 constexpr OUStringLiteral gsAnchorPageNo(u"AnchorPageNo");
  46 constexpr OUStringLiteral gsVertOrientPosition(u"VertOrientPosition");
  47
  48 XMLTextShapeImportHelper::XMLTextShapeImportHelper(
  49         SvXMLImport& rImp ) :
  50     XMLShapeImportHelper( rImp, rImp.GetModel(),
  51                           XMLTextImportHelper::CreateShapeExtPropMapper(rImp) ),
  52     rImport( rImp )
  53 {
  54     Reference < XDrawPageSupplier > xDPS( rImp.GetModel(), UNO_QUERY );
  55     if( xDPS.is() )
  56     {
  57         Reference < XShapes > xShapes = xDPS->getDrawPage();
  58         pushGroupForPostProcessing( xShapes );
  59     }
  60
  61 }
  62
  63 XMLTextShapeImportHelper::~XMLTextShapeImportHelper()
  64 {
  65     popGroupAndPostProcess();
  66 }
  67
  68 void XMLTextShapeImportHelper::addShape(
  69     Reference< XShape >& rShape,
  70     const Reference< XAttributeList >& xAttrList,
  71     Reference< XShapes >& rShapes )
  72 {
  73     if( rShapes.is() )
  74     {
  75         // It's a group shape or 3DScene , so we have to call the base class method.
  76         XMLShapeImportHelper::addShape( rShape, xAttrList, rShapes );
  77         return;
  78     }
  79
  80     TextContentAnchorType eAnchorType = TextContentAnchorType_AT_PARAGRAPH;
  81     sal_Int16   nPage = 0;
  82     sal_Int32   nY = 0;
  83
  84     rtl::Reference < XMLTextImportHelper > xTxtImport =
  85         rImport.GetTextImport();
  86     const SvXMLTokenMap& rTokenMap =
  87         xTxtImport->GetTextFrameAttrTokenMap();
  88
  89     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  90     for( sal_Int16 i=0; i < nAttrCount; i++ )
  91     {
  92         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  93         const OUString& rValue = xAttrList->getValueByIndex( i );
  94
  95         OUString aLocalName;
  96         sal_uInt16 nPrefix =
  97             rImport.GetNamespaceMap().GetKeyByAttrName( rAttrName,
  98                                                             &aLocalName );
  99         switch( rTokenMap.Get( nPrefix, aLocalName ) )
 100         {
 101         case XML_TOK_TEXT_FRAME_ANCHOR_TYPE:
 102             {
 103                 TextContentAnchorType eNew;
 104                 // OD 2004-06-01 #i26791# - allow all anchor types
 105                 if ( XMLAnchorTypePropHdl::convert( rValue, eNew ) )
 106                 {
 107                     eAnchorType = eNew;
 108                 }
 109             }
 110             break;
 111         case XML_TOK_TEXT_FRAME_ANCHOR_PAGE_NUMBER:
 112             {
 113                 sal_Int32 nTmp;
 114                 if (::sax::Converter::convertNumber(nTmp, rValue, 1, SHRT_MAX))
 115                     nPage = static_cast<sal_Int16>(nTmp);
 116             }
 117             break;
 118         case XML_TOK_TEXT_FRAME_Y:
 119             rImport.GetMM100UnitConverter().convertMeasureToCore( nY, rValue );
 120             break;
 121         }
 122     }
 123
 124     Reference < XPropertySet > xPropSet( rShape, UNO_QUERY );
 125
 126     // anchor type
 127     xPropSet->setPropertyValue( gsAnchorType, Any(eAnchorType) );
 128
 129     Reference < XTextContent > xTxtCntnt( rShape, UNO_QUERY );
 130     xTxtImport->InsertTextContent( xTxtCntnt );
 131
 132     // page number (must be set after the frame is inserted, because it
 133     // will be overwritten then inserting the frame.
 134     switch( eAnchorType )
 135     {
 136     case TextContentAnchorType_AT_PAGE:
 137         // only set positive page numbers
 138         if ( nPage > 0 )
 139         {
 140             xPropSet->setPropertyValue( gsAnchorPageNo, Any(nPage) );
 141         }
 142         break;
 143     case TextContentAnchorType_AS_CHARACTER:
 144         xPropSet->setPropertyValue( gsVertOrientPosition, Any(nY) );
 145         break;
 146     default:
 147         break;
 148     }
 149 }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */