xref: /aoo41x/main/sc/source/ui/cctrl/editfield.cxx (revision b3f79822)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
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20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26 
27 #ifdef SC_DLLIMPLEMENTATION
28 #undef SC_DLLIMPLEMENTATION
29 #endif
30 #include "editfield.hxx"
31 #include <rtl/math.hxx>
32 #include <unotools/localedatawrapper.hxx>
33 #include "global.hxx"
34 
35 // ============================================================================
36 
37 namespace {
38 
lclGetDecSep()39 sal_Unicode lclGetDecSep()
40 {
41     return ScGlobal::GetpLocaleData()->getNumDecimalSep().GetChar( 0 );
42 }
43 
lclGetGroupSep()44 sal_Unicode lclGetGroupSep()
45 {
46     return ScGlobal::GetpLocaleData()->getNumThousandSep().GetChar( 0 );
47 }
48 
49 } // namespace
50 
51 // ============================================================================
52 
ScDoubleField(Window * pParent,const ResId & rResId)53 ScDoubleField::ScDoubleField( Window* pParent, const ResId& rResId ) :
54     Edit( pParent, rResId )
55 {
56 }
57 
GetValue(double & rfValue) const58 bool ScDoubleField::GetValue( double& rfValue ) const
59 {
60     String aStr( GetText() );
61     aStr.EraseLeadingAndTrailingChars( ' ' );
62     bool bOk = aStr.Len() > 0;
63     if( bOk )
64     {
65         rtl_math_ConversionStatus eStatus;
66         sal_Int32 nEnd;
67         rfValue = rtl::math::stringToDouble( aStr, lclGetDecSep(), lclGetGroupSep(), &eStatus, &nEnd );
68         bOk = (eStatus == rtl_math_ConversionStatus_Ok) && (nEnd == static_cast< sal_Int32 >( aStr.Len() ));
69     }
70     return bOk;
71 }
72 
SetValue(double fValue,sal_Int32 nDecPlaces,bool bEraseTrailingDecZeros)73 void ScDoubleField::SetValue( double fValue, sal_Int32 nDecPlaces, bool bEraseTrailingDecZeros )
74 {
75     SetText( ::rtl::math::doubleToUString( fValue, rtl_math_StringFormat_G,
76         nDecPlaces, lclGetDecSep(), bEraseTrailingDecZeros ) );
77 }
78 
79 // ============================================================================
80 
81