LibreOffice Module xmloff (master)  1
breakhdl.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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:
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11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
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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 <xmloff/xmlement.hxx>
24 #include <rtl/ustrbuf.hxx>
25 #include <com/sun/star/style/BreakType.hpp>
26 #include <com/sun/star/uno/Any.hxx>
27 
28 using namespace ::com::sun::star;
29 using namespace ::xmloff::token;
30 
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 
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 = static_cast<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 
112 
114 {
115  // Nothing to do
116 }
117 
118 bool XMLFmtBreakAfterPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
119 {
120  sal_uInt16 nEnum;
121  bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );
122  if( bRet )
123  {
124  style::BreakType eBreak;
125  switch ( nEnum )
126  {
127  case 0:
128  eBreak = style::BreakType_NONE;
129  break;
130  case 1:
131  eBreak = style::BreakType_COLUMN_AFTER;
132  break;
133  default:
134  eBreak = style::BreakType_PAGE_AFTER;
135  break;
136  }
137  rValue <<= eBreak;
138  }
139 
140  return bRet;
141 }
142 
143 bool XMLFmtBreakAfterPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
144 {
145  style::BreakType eBreak;
146 
147  if( !( rValue >>= eBreak ) )
148  {
149  sal_Int32 nValue = 0;
150  if( !( rValue >>= nValue ) )
151  return false;
152 
153  eBreak = static_cast<style::BreakType>(nValue);
154  }
155 
156  sal_uInt16 nEnum = 0;
157  switch( eBreak )
158  {
159  case style::BreakType_COLUMN_AFTER:
160  nEnum = 1;
161  break;
162  case style::BreakType_PAGE_AFTER:
163  nEnum = 2;
164  break;
165  case style::BreakType_NONE:
166  nEnum = 0;
167  break;
168  default:
169  return false;
170  }
171 
172  OUStringBuffer aOut;
173  /* bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );
174  rStrExpValue = aOut.makeStringAndClear();
175 
176  return true;
177 }
178 
179 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
static bool convertEnum(EnumT &rEnum, const OUString &rValue, const SvXMLEnumMapEntry< EnumT > *pMap)
convert string to enum using given enum map, if the enum is not found in the map, this method will re...
Definition: xmluconv.hxx:128
the SvXMLTypeConverter converts values of various types from their internal representation to the tex...
Definition: xmluconv.hxx:77
virtual ~XMLFmtBreakAfterPropHdl() override
Definition: breakhdl.cxx:113
css::uno::Any const & rValue
Definition: ImageStyle.hxx:38
SvXMLEnumMapEntry< sal_uInt16 > const pXML_BreakTypes[]
Definition: breakhdl.cxx:31
virtual bool importXML(const OUString &rStrImpValue, css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Imports the given value according to the XML-data-type corresponding to the derived class...
Definition: breakhdl.cxx:118
virtual bool importXML(const OUString &rStrImpValue, css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Imports the given value according to the XML-data-type corresponding to the derived class...
Definition: breakhdl.cxx:49
Handling of tokens in XML:
virtual bool exportXML(OUString &rStrExpValue, const css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Exports the given value according to the XML-data-type corresponding to the derived class...
Definition: breakhdl.cxx:74
virtual ~XMLFmtBreakBeforePropHdl() override
Definition: breakhdl.cxx:44
virtual bool exportXML(OUString &rStrExpValue, const css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Exports the given value according to the XML-data-type corresponding to the derived class...
Definition: breakhdl.cxx:143
sal_Int16 nValue