xmloff/source/style/breakhdl.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 <breakhdl.hxx>
  21 #include <xmloff/xmltoken.hxx>
  22 #include <xmloff/xmluconv.hxx>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <com/sun/star/style/BreakType.hpp>
  25 #include <com/sun/star/uno/Any.hxx>
  26
  27 using namespace ::com::sun::star;
  28 using namespace ::xmloff::token;
  29
  30 SvXMLEnumMapEntry pXML_BreakTypes[] =
  31 {
  32     { XML_AUTO,         0 },
  33     { XML_COLUMN,       1 },
  34     { XML_PAGE,         2 },
  35     { XML_EVEN_PAGE,    2 },
  36     { XML_ODD_PAGE,     2 },
  37     { XML_TOKEN_INVALID, 0}
  38 };
  39
  40
  41 // class XMLFmtBreakBeforePropHdl
  42
  43
  44 XMLFmtBreakBeforePropHdl::~XMLFmtBreakBeforePropHdl()
  45 {
  46     // Nothing to do
  47 }
  48
  49 bool XMLFmtBreakBeforePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
  50 {
  51     sal_uInt16 nEnum;
  52     bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );
  53     if( bRet )
  54     {
  55         style::BreakType eBreak;
  56         switch ( nEnum )
  57         {
  58         case 0:
  59             eBreak = style::BreakType_NONE;
  60             break;
  61         case 1:
  62             eBreak = style::BreakType_COLUMN_BEFORE;
  63             break;
  64         default:
  65             eBreak = style::BreakType_PAGE_BEFORE;
  66             break;
  67         }
  68         rValue <<= eBreak;
  69     }
  70
  71     return bRet;
  72 }
  73
  74 bool XMLFmtBreakBeforePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
  75 {
  76     style::BreakType eBreak;
  77
  78     if( !( rValue >>= eBreak ) )
  79     {
  80         sal_Int32 nValue = 0;
  81         if( !( rValue >>= nValue ) )
  82             return false;
  83
  84         eBreak = (style::BreakType) nValue;
  85     }
  86
  87     sal_uInt16 nEnum = 0;
  88     switch( eBreak )
  89     {
  90         case style::BreakType_COLUMN_BEFORE:
  91             nEnum = 1;
  92             break;
  93         case style::BreakType_PAGE_BEFORE:
  94             nEnum = 2;
  95             break;
  96         case style::BreakType_NONE:
  97             nEnum = 0;
  98             break;
  99         default:
 100             return false;
 101     }
 102
 103     OUStringBuffer aOut;
 104     /* bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );
 105     rStrExpValue = aOut.makeStringAndClear();
 106
 107     return true;
 108 }
 109
 110
 111 // class XMLFmtBreakBeforePropHdl
 112
 113
 114 XMLFmtBreakAfterPropHdl::~XMLFmtBreakAfterPropHdl()
 115 {
 116     // Nothing to do
 117 }
 118
 119 bool XMLFmtBreakAfterPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
 120 {
 121     sal_uInt16 nEnum;
 122     bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );
 123     if( bRet )
 124     {
 125         style::BreakType eBreak;
 126         switch ( nEnum )
 127         {
 128         case 0:
 129             eBreak = style::BreakType_NONE;
 130             break;
 131         case 1:
 132             eBreak = style::BreakType_COLUMN_AFTER;
 133             break;
 134         default:
 135             eBreak = style::BreakType_PAGE_AFTER;
 136             break;
 137         }
 138         rValue <<= eBreak;
 139     }
 140
 141     return bRet;
 142 }
 143
 144 bool XMLFmtBreakAfterPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
 145 {
 146     style::BreakType eBreak;
 147
 148     if( !( rValue >>= eBreak ) )
 149     {
 150         sal_Int32 nValue = 0;
 151         if( !( rValue >>= nValue ) )
 152             return false;
 153
 154         eBreak = (style::BreakType) nValue;
 155     }
 156
 157     sal_uInt16 nEnum = 0;
 158     switch( eBreak )
 159     {
 160         case style::BreakType_COLUMN_AFTER:
 161             nEnum = 1;
 162             break;
 163         case style::BreakType_PAGE_AFTER:
 164             nEnum = 2;
 165             break;
 166         case style::BreakType_NONE:
 167             nEnum = 0;
 168             break;
 169         default:
 170             return false;
 171     }
 172
 173     OUStringBuffer aOut;
 174     /* bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );
 175     rStrExpValue = aOut.makeStringAndClear();
 176
 177     return true;
 178 }
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */