editeng/source/items/writingmodeitem.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 <editeng/writingmodeitem.hxx>
  21 #include <editeng/frmdir.hxx>
  22 #include <editeng/eerdll.hxx>
  23 #include <editeng/editrids.hrc>
  24 #include <osl/diagnose.h>
  25
  26 #include <climits>
  27
  28 using namespace ::com::sun::star::uno;
  29 using namespace ::com::sun::star::text;
  30
  31
  32 SvxWritingModeItem::SvxWritingModeItem( WritingMode eValue, sal_uInt16 _nWhich )
  33     : SfxUInt16Item( _nWhich, static_cast<sal_uInt16>(eValue) )
  34 {
  35 }
  36
  37 SvxWritingModeItem::~SvxWritingModeItem()
  38 {
  39 }
  40
  41 SfxPoolItem* SvxWritingModeItem::Clone( SfxItemPool * ) const
  42 {
  43     return new SvxWritingModeItem( *this );
  44 }
  45
  46 bool SvxWritingModeItem::GetPresentation( SfxItemPresentation /*ePres*/,
  47         MapUnit /*eCoreMetric*/,
  48         MapUnit /*ePresMetric*/,
  49         OUString &rText,
  50         const IntlWrapper& ) const
  51 {
  52     rText = EditResId(getFrmDirResId(static_cast<int>(GetValue())));
  53     return true;
  54 }
  55
  56 bool SvxWritingModeItem::PutValue( const css::uno::Any& rVal, sal_uInt8 )
  57 {
  58     sal_Int32 nVal = 0;
  59     bool bRet = ( rVal >>= nVal );
  60
  61     if( !bRet )
  62     {
  63         WritingMode eMode;
  64         bRet = rVal >>= eMode;
  65
  66         if( bRet )
  67         {
  68             nVal = static_cast<sal_Int32>(eMode);
  69         }
  70     }
  71
  72     if( bRet )
  73     {
  74         switch( static_cast<WritingMode>(nVal) )
  75         {
  76             case WritingMode_LR_TB:
  77             case WritingMode_RL_TB:
  78             case WritingMode_TB_RL:
  79                 SetValue( static_cast<sal_uInt16>(nVal) );
  80                 bRet = true;
  81                 break;
  82             default:
  83                 bRet = false;
  84                 break;
  85         }
  86     }
  87
  88     return bRet;
  89 }
  90
  91 bool SvxWritingModeItem::QueryValue( css::uno::Any& rVal,
  92                                             sal_uInt8 ) const
  93 {
  94     rVal <<= GetValue();
  95     return true;
  96 }
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */