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
  28 using namespace ::com::sun::star;
  29 using namespace ::xmloff::token;
  30
  31 SvXMLEnumMapEntry pXML_BreakTypes[] =
  32 {
  33     { XML_AUTO,         0 },
  34     { XML_COLUMN,       1 },
  35     { XML_PAGE,         2 },
  36     { XML_EVEN_PAGE,    2 },
  37     { XML_ODD_PAGE,     2 },
  38     { XML_TOKEN_INVALID, 0}
  39 };
  40
  41 ///////////////////////////////////////////////////////////////////////////////
  42 //
  43 // class XMLFmtBreakBeforePropHdl
  44 //
  45
  46 XMLFmtBreakBeforePropHdl::~XMLFmtBreakBeforePropHdl()
  47 {
  48     // Nothing to do
  49 }
  50
  51 sal_Bool XMLFmtBreakBeforePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
  52 {
  53     sal_uInt16 nEnum;
  54     sal_Bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );
  55     if( bRet )
  56     {
  57         style::BreakType eBreak;
  58         switch ( nEnum )
  59         {
  60         case 0:
  61             eBreak = style::BreakType_NONE;
  62             break;
  63         case 1:
  64             eBreak = style::BreakType_COLUMN_BEFORE;
  65             break;
  66         default:
  67             eBreak = style::BreakType_PAGE_BEFORE;
  68             break;
  69         }
  70         rValue <<= eBreak;
  71     }
  72
  73     return bRet;
  74 }
  75
  76 sal_Bool XMLFmtBreakBeforePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
  77 {
  78     style::BreakType eBreak;
  79
  80     if( !( rValue >>= eBreak ) )
  81     {
  82         sal_Int32 nValue = 0;
  83         if( !( rValue >>= nValue ) )
  84             return sal_False;
  85
  86         eBreak = (style::BreakType) nValue;
  87     }
  88
  89     sal_uInt16 nEnum = 0;
  90     switch( eBreak )
  91     {
  92         case style::BreakType_COLUMN_BEFORE:
  93             nEnum = 1;
  94             break;
  95         case style::BreakType_PAGE_BEFORE:
  96             nEnum = 2;
  97             break;
  98         case style::BreakType_NONE:
  99             nEnum = 0;
 100             break;
 101         default:
 102             return sal_False;
 103     }
 104
 105     OUStringBuffer aOut;
 106     /* sal_Bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );
 107     rStrExpValue = aOut.makeStringAndClear();
 108
 109     return sal_True;
 110 }
 111
 112 ///////////////////////////////////////////////////////////////////////////////
 113 //
 114 // class XMLFmtBreakBeforePropHdl
 115 //
 116
 117 XMLFmtBreakAfterPropHdl::~XMLFmtBreakAfterPropHdl()
 118 {
 119     // Nothing to do
 120 }
 121
 122 sal_Bool XMLFmtBreakAfterPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
 123 {
 124     sal_uInt16 nEnum;
 125     sal_Bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );
 126     if( bRet )
 127     {
 128         style::BreakType eBreak;
 129         switch ( nEnum )
 130         {
 131         case 0:
 132             eBreak = style::BreakType_NONE;
 133             break;
 134         case 1:
 135             eBreak = style::BreakType_COLUMN_AFTER;
 136             break;
 137         default:
 138             eBreak = style::BreakType_PAGE_AFTER;
 139             break;
 140         }
 141         rValue <<= eBreak;
 142     }
 143
 144     return bRet;
 145 }
 146
 147 sal_Bool XMLFmtBreakAfterPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
 148 {
 149     style::BreakType eBreak;
 150
 151     if( !( rValue >>= eBreak ) )
 152     {
 153         sal_Int32 nValue = 0;
 154         if( !( rValue >>= nValue ) )
 155             return sal_False;
 156
 157         eBreak = (style::BreakType) nValue;
 158     }
 159
 160     sal_uInt16 nEnum = 0;
 161     switch( eBreak )
 162     {
 163         case style::BreakType_COLUMN_AFTER:
 164             nEnum = 1;
 165             break;
 166         case style::BreakType_PAGE_AFTER:
 167             nEnum = 2;
 168             break;
 169         case style::BreakType_NONE:
 170             nEnum = 0;
 171             break;
 172         default:
 173             return sal_False;
 174     }
 175
 176     OUStringBuffer aOut;
 177     /* sal_Bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );
 178     rStrExpValue = aOut.makeStringAndClear();
 179
 180     return sal_True;
 181 }
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */