LibreOffice Module sc (master)  1
editfield.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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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 #ifdef SC_DLLIMPLEMENTATION
21 #undef SC_DLLIMPLEMENTATION
22 #endif
23 #include <editfield.hxx>
24 #include <comphelper/string.hxx>
25 #include <rtl/math.hxx>
27 #include <global.hxx>
28 
29 namespace {
30 
31 sal_Unicode lclGetDecSep()
32 {
34 }
35 
36 } // namespace
37 
38 ScDoubleField::ScDoubleField(std::unique_ptr<weld::Entry> xEntry)
39  : m_xEntry(std::move(xEntry))
40 {
41 }
42 
43 bool ScDoubleField::GetValue( double& rfValue ) const
44 {
45  OUString aStr(comphelper::string::strip(m_xEntry->get_text(), ' '));
46  bool bOk = !aStr.isEmpty();
47  if( bOk )
48  {
49  rtl_math_ConversionStatus eStatus;
50  sal_Int32 nEnd;
51  rfValue = ScGlobal::getLocaleData().stringToDouble( aStr, true, &eStatus, &nEnd );
52  bOk = (eStatus == rtl_math_ConversionStatus_Ok) && (nEnd == aStr.getLength() );
53  }
54  return bOk;
55 }
56 
57 void ScDoubleField::SetValue( double fValue, sal_Int32 nDecPlaces )
58 {
59  m_xEntry->set_text( ::rtl::math::doubleToUString( fValue, rtl_math_StringFormat_G,
60  nDecPlaces, lclGetDecSep(), true/*bEraseTrailingDecZeros*/ ) );
61 }
62 
63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
OString strip(std::string_view rIn, char c)
bool GetValue(double &rfValue) const
Definition: editfield.cxx:43
double stringToDouble(const OUString &rString, bool bUseGroupSep, rtl_math_ConversionStatus *pStatus, sal_Int32 *pParseEnd) const
void SetValue(double fValue, sal_Int32 nDecPlaces=12)
Definition: editfield.cxx:57
sal_uInt16 sal_Unicode
static SC_DLLPUBLIC const LocaleDataWrapper & getLocaleData()
Definition: global.cxx:1007
const OUString & getNumDecimalSep() const
std::unique_ptr< weld::Entry > m_xEntry
Definition: editfield.hxx:28
ScDoubleField(std::unique_ptr< weld::Entry > xEntry)
Definition: editfield.cxx:38
aStr