xmloff/source/chart/XMLAxisPositionPropertyHdl.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 "XMLAxisPositionPropertyHdl.hxx"
  22
  23 #include <rtl/ustrbuf.hxx>
  24
  25 #include <com/sun/star/uno/Any.hxx>
  26 #include <com/sun/star/chart/ChartAxisPosition.hpp>
  27
  28 #include <sax/tools/converter.hxx>
  29
  30 #include <xmloff/xmltoken.hxx>
  31
  32
  33 using namespace ::xmloff::token;
  34
  35 using namespace com::sun::star;
  36
  37 XMLAxisPositionPropertyHdl::XMLAxisPositionPropertyHdl( bool bCrossingValue )
  38         : m_bCrossingValue( bCrossingValue )
  39 {}
  40
  41 XMLAxisPositionPropertyHdl::~XMLAxisPositionPropertyHdl()
  42 {}
  43
  44 sal_Bool XMLAxisPositionPropertyHdl::importXML( const OUString& rStrImpValue,
  45                                                   uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
  46 {
  47     sal_Bool bResult = false;
  48
  49     if( rStrImpValue.equals( GetXMLToken(XML_START) ) )
  50     {
  51         if( !m_bCrossingValue )
  52         {
  53             rValue <<= ::com::sun::star::chart::ChartAxisPosition_START;
  54             bResult = true;
  55         }
  56     }
  57     else if( rStrImpValue.equals( GetXMLToken(XML_END) ) )
  58     {
  59         if( !m_bCrossingValue )
  60         {
  61             rValue <<= ::com::sun::star::chart::ChartAxisPosition_END;
  62             bResult = true;
  63         }
  64     }
  65     else
  66     {
  67         if( !m_bCrossingValue )
  68         {
  69             rValue <<= ::com::sun::star::chart::ChartAxisPosition_VALUE;
  70             bResult = true;
  71         }
  72         else
  73         {
  74             double fDblValue=0.0;
  75             bResult = ::sax::Converter::convertDouble(fDblValue, rStrImpValue);
  76             rValue <<= fDblValue;
  77         }
  78     }
  79
  80     return bResult;
  81 }
  82
  83 sal_Bool XMLAxisPositionPropertyHdl::exportXML( OUString& rStrExpValue,
  84                                               const uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
  85 {
  86     sal_Bool bResult = sal_False;
  87
  88     OUStringBuffer sValueBuffer;
  89     if( m_bCrossingValue )
  90     {
  91         if(rStrExpValue.isEmpty())
  92         {
  93             double fValue = 0.0;
  94             rValue >>= fValue;
  95             ::sax::Converter::convertDouble( sValueBuffer, fValue );
  96             rStrExpValue = sValueBuffer.makeStringAndClear();
  97             bResult = true;
  98         }
  99     }
 100     else
 101     {
 102         ::com::sun::star::chart::ChartAxisPosition ePosition( ::com::sun::star::chart::ChartAxisPosition_ZERO );
 103         rValue >>= ePosition;
 104         switch(ePosition)
 105         {
 106             case ::com::sun::star::chart::ChartAxisPosition_START:
 107                 rStrExpValue = GetXMLToken( XML_START );
 108                 bResult = true;
 109                 break;
 110             case ::com::sun::star::chart::ChartAxisPosition_END:
 111                 rStrExpValue = GetXMLToken( XML_END );
 112                 bResult = true;
 113                 break;
 114             case ::com::sun::star::chart::ChartAxisPosition_ZERO:
 115                 ::sax::Converter::convertDouble( sValueBuffer, 0.0 );
 116                 rStrExpValue = sValueBuffer.makeStringAndClear();
 117                 bResult = true;
 118                 break;
 119             default:
 120                 break;
 121         }
 122     }
 123     return bResult;
 124 }
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */