xmloff/source/style/EnumPropertyHdl.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 <xmloff/EnumPropertyHdl.hxx>
  21 #include <xmloff/xmluconv.hxx>
  22 #include <comphelper/extract.hxx>
  23 #include <rtl/ustring.hxx>
  24 #include <rtl/ustrbuf.hxx>
  25 #include <com/sun/star/uno/Any.hxx>
  26
  27 using namespace ::com::sun::star::uno;
  28
  29
  30
  31 XMLEnumPropertyHdl::~XMLEnumPropertyHdl()
  32 {
  33     // Nothing to do
  34 }
  35
  36 bool XMLEnumPropertyHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const
  37 {
  38     sal_uInt16 nValue = 0;
  39
  40     if( SvXMLUnitConverter::convertEnum( nValue, rStrImpValue, mpEnumMap ) )
  41     {
  42         switch( mrType.getTypeClass() )
  43         {
  44         case TypeClass_ENUM:
  45             rValue = ::cppu::int2enum( nValue, mrType );
  46             break;
  47         case TypeClass_LONG:
  48             rValue <<= static_cast<sal_Int32>(nValue);
  49             break;
  50         case TypeClass_SHORT:
  51             rValue <<= static_cast<sal_Int16>(nValue);
  52             break;
  53         case TypeClass_BYTE:
  54             rValue <<= static_cast<sal_Int8>(nValue);
  55             break;
  56         default:
  57             assert(!"Wrong type for enum property handler!");
  58             return false;
  59         }
  60         return true;
  61     }
  62
  63     return false;
  64 }
  65
  66 bool XMLEnumPropertyHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const
  67 {
  68     sal_Int32 nValue = 0;
  69     if(!(rValue >>= nValue ))
  70         if(!::cppu::enum2int(nValue, rValue) )
  71             return false;
  72
  73     OUStringBuffer aOut;
  74
  75     if(!SvXMLUnitConverter::convertEnum( aOut, static_cast<sal_uInt16>(nValue), mpEnumMap ))
  76         return false;
  77
  78     rStrExpValue = aOut.makeStringAndClear();
  79     return true;
  80 }
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */