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
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
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.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_scui.hxx"
26
27 #include "editfield.hxx"
28 #include <rtl/math.hxx>
29 #include <unotools/localedatawrapper.hxx>
30 #include "global.hxx"
31
32 // ============================================================================
33
34 namespace {
35
lclGetDecSep()36 sal_Unicode lclGetDecSep()
37 {
38 return ScGlobal::GetpLocaleData()->getNumDecimalSep().GetChar( 0 );
39 }
40
lclGetGroupSep()41 sal_Unicode lclGetGroupSep()
42 {
43 return ScGlobal::GetpLocaleData()->getNumThousandSep().GetChar( 0 );
44 }
45
46 } // namespace
47
48 // ============================================================================
49
ScDoubleField(Window * pParent,const ResId & rResId)50 ScDoubleField::ScDoubleField( Window* pParent, const ResId& rResId ) :
51 Edit( pParent, rResId )
52 {
53 }
54
GetValue(double & rfValue) const55 bool ScDoubleField::GetValue( double& rfValue ) const
56 {
57 String aStr( GetText() );
58 aStr.EraseLeadingAndTrailingChars( ' ' );
59 bool bOk = aStr.Len() > 0;
60 if( bOk )
61 {
62 rtl_math_ConversionStatus eStatus;
63 sal_Int32 nEnd;
64 rfValue = rtl::math::stringToDouble( aStr, lclGetDecSep(), lclGetGroupSep(), &eStatus, &nEnd );
65 bOk = (eStatus == rtl_math_ConversionStatus_Ok) && (nEnd == static_cast< sal_Int32 >( aStr.Len() ));
66 }
67 return bOk;
68 }
69
SetValue(double fValue,sal_Int32 nDecPlaces,bool bEraseTrailingDecZeros)70 void ScDoubleField::SetValue( double fValue, sal_Int32 nDecPlaces, bool bEraseTrailingDecZeros )
71 {
72 SetText( ::rtl::math::doubleToUString( fValue, rtl_math_StringFormat_G,
73 nDecPlaces, lclGetDecSep(), bEraseTrailingDecZeros ) );
74 }
75
76 // ============================================================================
77
78