xmloff/source/text/txtdropi.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
  21 #include "txtdropi.hxx"
  22
  23 #include <com/sun/star/style/DropCapFormat.hpp>
  24
  25 #include <sax/tools/converter.hxx>
  26
  27 #include <xmloff/xmltkmap.hxx>
  28 #include <xmloff/xmluconv.hxx>
  29 #include <xmloff/nmspmap.hxx>
  30 #include <xmloff/xmlnmspe.hxx>
  31 #include <xmloff/xmlimp.hxx>
  32 #include <xmloff/xmltoken.hxx>
  33
  34
  35 using namespace ::com::sun::star;
  36 using namespace ::com::sun::star::uno;
  37 using namespace ::com::sun::star::style;
  38 using namespace ::xmloff::token;
  39
  40
  41 enum SvXMLTokenMapDropAttrs
  42 {
  43     XML_TOK_DROP_LINES,
  44     XML_TOK_DROP_LENGTH,
  45     XML_TOK_DROP_DISTANCE,
  46     XML_TOK_DROP_STYLE,
  47     XML_TOK_DROP_END=XML_TOK_UNKNOWN
  48 };
  49
  50 static const SvXMLTokenMapEntry aDropAttrTokenMap[] =
  51 {
  52     { XML_NAMESPACE_STYLE, XML_LINES,       XML_TOK_DROP_LINES  },
  53     { XML_NAMESPACE_STYLE, XML_LENGTH,      XML_TOK_DROP_LENGTH },
  54     { XML_NAMESPACE_STYLE, XML_DISTANCE,    XML_TOK_DROP_DISTANCE   },
  55     { XML_NAMESPACE_STYLE, XML_STYLE_NAME,  XML_TOK_DROP_STYLE  },
  56     XML_TOKEN_MAP_END
  57 };
  58
  59 TYPEINIT1( XMLTextDropCapImportContext, XMLElementPropertyContext );
  60 void XMLTextDropCapImportContext::ProcessAttrs(
  61         const Reference< xml::sax::XAttributeList >& xAttrList )
  62 {
  63     SvXMLTokenMap aTokenMap( aDropAttrTokenMap );
  64
  65     DropCapFormat aFormat;
  66     sal_Bool bWholeWord = sal_False;
  67
  68     sal_Int32 nTmp;
  69     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  70     for( sal_Int16 i=0; i < nAttrCount; i++ )
  71     {
  72         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  73         OUString aLocalName;
  74         sal_uInt16 nPrefix =
  75             GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  76                                                             &aLocalName );
  77         const OUString& rValue = xAttrList->getValueByIndex( i );
  78
  79         switch( aTokenMap.Get( nPrefix, aLocalName ) )
  80         {
  81         case XML_TOK_DROP_LINES:
  82             if (::sax::Converter::convertNumber( nTmp, rValue, 0, 255 ))
  83             {
  84                 aFormat.Lines = nTmp < 2 ? 0 : (sal_Int8)nTmp;
  85             }
  86             break;
  87
  88         case XML_TOK_DROP_LENGTH:
  89             if( IsXMLToken( rValue, XML_WORD ) )
  90             {
  91                 bWholeWord = sal_True;
  92             }
  93             else if (::sax::Converter::convertNumber( nTmp, rValue, 1, 255 ))
  94             {
  95                 bWholeWord = sal_False;
  96                 aFormat.Count = (sal_Int8)nTmp;
  97             }
  98             break;
  99
 100         case XML_TOK_DROP_DISTANCE:
 101             if (GetImport().GetMM100UnitConverter().convertMeasureToCore(
 102                         nTmp, rValue, 0 ))
 103             {
 104                 aFormat.Distance = (sal_uInt16)nTmp;
 105             }
 106             break;
 107
 108         case XML_TOK_DROP_STYLE:
 109             sStyleName = rValue;
 110             break;
 111         }
 112     }
 113
 114     if( aFormat.Lines > 1 && aFormat.Count < 1 )
 115         aFormat.Count = 1;
 116
 117     aProp.maValue <<= aFormat;
 118
 119     aWholeWordProp.maValue.setValue( &bWholeWord, cppu::UnoType<bool>::get() );
 120 }
 121
 122 XMLTextDropCapImportContext::XMLTextDropCapImportContext(
 123         SvXMLImport& rImport, sal_uInt16 nPrfx,
 124         const OUString& rLName,
 125         const Reference< xml::sax::XAttributeList > & xAttrList,
 126         const XMLPropertyState& rProp,
 127         sal_Int32 nWholeWordIdx,
 128         ::std::vector< XMLPropertyState > &rProps ) :
 129     XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ),
 130     aWholeWordProp( nWholeWordIdx )
 131 {
 132     ProcessAttrs( xAttrList );
 133 }
 134
 135 XMLTextDropCapImportContext::~XMLTextDropCapImportContext()
 136 {
 137 }
 138
 139 void XMLTextDropCapImportContext::EndElement()
 140 {
 141     SetInsert( true );
 142     XMLElementPropertyContext::EndElement();
 143
 144     if( -1 != aWholeWordProp.mnIndex )
 145         rProperties.push_back( aWholeWordProp );
 146 }
 147
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */