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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.
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 <tools/errcode.hxx>
21 : #include <basic/sbx.hxx>
22 : #include "sbxconv.hxx"
23 : #include "sbxres.hxx"
24 :
25 0 : enum SbxBOOL ImpGetBool( const SbxValues* p )
26 : {
27 : enum SbxBOOL nRes;
28 0 : switch( +p->eType )
29 : {
30 : case SbxNULL:
31 0 : SbxBase::SetError( SbxERR_CONVERSION );
32 : case SbxEMPTY:
33 0 : nRes = SbxFALSE; break;
34 : case SbxCHAR:
35 0 : nRes = p->nChar ? SbxTRUE : SbxFALSE; break;
36 : case SbxBYTE:
37 0 : nRes = p->nByte ? SbxTRUE : SbxFALSE; break;
38 : case SbxINTEGER:
39 : case SbxBOOL:
40 0 : nRes = p->nInteger ? SbxTRUE : SbxFALSE; break;
41 : case SbxERROR:
42 : case SbxUSHORT:
43 0 : nRes = p->nUShort ? SbxTRUE : SbxFALSE; break;
44 : case SbxLONG:
45 0 : nRes = p->nLong ? SbxTRUE : SbxFALSE; break;
46 : case SbxULONG:
47 0 : nRes = p->nULong ? SbxTRUE : SbxFALSE; break;
48 : case SbxSINGLE:
49 0 : nRes = p->nSingle ? SbxTRUE : SbxFALSE; break;
50 : case SbxDATE:
51 : case SbxDOUBLE:
52 0 : nRes = p->nDouble ? SbxTRUE : SbxFALSE; break;
53 : case SbxDECIMAL:
54 : case SbxBYREF | SbxDECIMAL:
55 : {
56 0 : double dVal = 0.0;
57 0 : if( p->pDecimal )
58 0 : p->pDecimal->getDouble( dVal );
59 0 : nRes = dVal ? SbxTRUE : SbxFALSE;
60 : }
61 0 : break;
62 : case SbxSALINT64:
63 : case SbxCURRENCY:
64 0 : nRes = p->nInt64 ? SbxTRUE : SbxFALSE; break;
65 : case SbxSALUINT64:
66 0 : nRes = p->uInt64 ? SbxTRUE : SbxFALSE; break;
67 : case SbxBYREF | SbxSTRING:
68 : case SbxSTRING:
69 : case SbxLPSTR:
70 0 : nRes = SbxFALSE;
71 0 : if ( p->pOUString )
72 : {
73 0 : if( p->pOUString->equalsIgnoreAsciiCase( SbxRes( STRING_TRUE ) ) )
74 0 : nRes = SbxTRUE;
75 0 : else if( !p->pOUString->equalsIgnoreAsciiCase( SbxRes( STRING_FALSE ) ) )
76 : {
77 : // it can be convertible to a number
78 0 : bool bError = true;
79 : double n;
80 : SbxDataType t;
81 0 : sal_uInt16 nLen = 0;
82 0 : if( ImpScan( *p->pOUString, n, t, &nLen ) == SbxERR_OK )
83 : {
84 0 : if( nLen == p->pOUString->getLength() )
85 : {
86 0 : bError = false;
87 0 : if( n != 0.0 )
88 0 : nRes = SbxTRUE;
89 : }
90 : }
91 0 : if( bError )
92 0 : SbxBase::SetError( SbxERR_CONVERSION );
93 : }
94 : }
95 0 : break;
96 : case SbxOBJECT:
97 : {
98 0 : SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
99 0 : if( pVal )
100 0 : nRes = pVal->GetBool() ? SbxTRUE : SbxFALSE;
101 : else
102 : {
103 0 : SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = SbxFALSE;
104 : }
105 0 : break;
106 : }
107 :
108 : case SbxBYREF | SbxCHAR:
109 0 : nRes = *p->pChar ? SbxTRUE : SbxFALSE; break;
110 : case SbxBYREF | SbxBYTE:
111 0 : nRes = *p->pByte ? SbxTRUE : SbxFALSE; break;
112 : case SbxBYREF | SbxINTEGER:
113 : case SbxBYREF | SbxBOOL:
114 0 : nRes = *p->pInteger ? SbxTRUE : SbxFALSE; break;
115 : case SbxBYREF | SbxLONG:
116 0 : nRes = *p->pLong ? SbxTRUE : SbxFALSE; break;
117 : case SbxBYREF | SbxULONG:
118 0 : nRes = *p->pULong ? SbxTRUE : SbxFALSE; break;
119 : case SbxBYREF | SbxERROR:
120 : case SbxBYREF | SbxUSHORT:
121 0 : nRes = *p->pUShort ? SbxTRUE : SbxFALSE; break;
122 : case SbxBYREF | SbxSINGLE:
123 0 : nRes = ( *p->pSingle != 0 ) ? SbxTRUE : SbxFALSE; break;
124 : case SbxBYREF | SbxDATE:
125 : case SbxBYREF | SbxDOUBLE:
126 0 : nRes = ( *p->pDouble != 0 ) ? SbxTRUE : SbxFALSE; break;
127 : case SbxBYREF | SbxCURRENCY:
128 : case SbxBYREF | SbxSALINT64:
129 0 : nRes = ( *p->pnInt64 ) ? SbxTRUE : SbxFALSE; break;
130 : case SbxBYREF | SbxSALUINT64:
131 0 : nRes = ( *p->puInt64 ) ? SbxTRUE : SbxFALSE; break;
132 : default:
133 0 : SbxBase::SetError( SbxERR_CONVERSION ); nRes = SbxFALSE;
134 : }
135 0 : return nRes;
136 : }
137 :
138 0 : void ImpPutBool( SbxValues* p, sal_Int16 n )
139 : {
140 0 : if( n )
141 0 : n = SbxTRUE;
142 0 : switch( +p->eType )
143 : {
144 : case SbxCHAR:
145 0 : p->nChar = (sal_Unicode) n; break;
146 : case SbxUINT:
147 0 : p->nByte = (sal_uInt8) n; break;
148 : case SbxINTEGER:
149 : case SbxBOOL:
150 0 : p->nInteger = n; break;
151 : case SbxLONG:
152 0 : p->nLong = n; break;
153 : case SbxULONG:
154 0 : p->nULong = (sal_uInt32) n; break;
155 : case SbxERROR:
156 : case SbxUSHORT:
157 0 : p->nUShort = (sal_uInt16) n; break;
158 : case SbxSINGLE:
159 0 : p->nSingle = n; break;
160 : case SbxDATE:
161 : case SbxDOUBLE:
162 0 : p->nDouble = n; break;
163 : case SbxCURRENCY:
164 : case SbxSALINT64:
165 0 : p->nInt64 = (sal_Int64) n; break;
166 : case SbxSALUINT64:
167 0 : p->uInt64 = (sal_uInt64) n; break;
168 : case SbxDECIMAL:
169 : case SbxBYREF | SbxDECIMAL:
170 0 : ImpCreateDecimal( p )->setInt( (sal_Int16)n );
171 0 : break;
172 :
173 : case SbxBYREF | SbxSTRING:
174 : case SbxSTRING:
175 : case SbxLPSTR:
176 0 : if ( !p->pOUString )
177 0 : p->pOUString = new OUString( SbxRes( n ? STRING_TRUE : STRING_FALSE ) );
178 : else
179 0 : *p->pOUString = SbxRes( n ? STRING_TRUE : STRING_FALSE );
180 0 : break;
181 :
182 : case SbxOBJECT:
183 : {
184 0 : SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
185 0 : if( pVal )
186 0 : pVal->PutBool( n != 0 );
187 : else
188 0 : SbxBase::SetError( SbxERR_NO_OBJECT );
189 0 : break;
190 : }
191 : case SbxBYREF | SbxCHAR:
192 0 : *p->pChar = (sal_Unicode) n; break;
193 : case SbxBYREF | SbxBYTE:
194 0 : *p->pByte = (sal_uInt8) n; break;
195 : case SbxBYREF | SbxINTEGER:
196 : case SbxBYREF | SbxBOOL:
197 0 : *p->pInteger = (sal_Int16) n; break;
198 : case SbxBYREF | SbxERROR:
199 : case SbxBYREF | SbxUSHORT:
200 0 : *p->pUShort = (sal_uInt16) n; break;
201 : case SbxBYREF | SbxLONG:
202 0 : *p->pLong = n; break;
203 : case SbxBYREF | SbxULONG:
204 0 : *p->pULong = (sal_uInt32) n; break;
205 : case SbxBYREF | SbxSINGLE:
206 0 : *p->pSingle = n; break;
207 : case SbxBYREF | SbxDATE:
208 : case SbxBYREF | SbxDOUBLE:
209 0 : *p->pDouble = n; break;
210 : case SbxBYREF | SbxCURRENCY:
211 : case SbxBYREF | SbxSALINT64:
212 0 : *p->pnInt64 = (sal_Int64) n; break;
213 : case SbxBYREF | SbxSALUINT64:
214 0 : *p->puInt64 = (sal_uInt64) n; break;
215 : default:
216 0 : SbxBase::SetError( SbxERR_CONVERSION );
217 : }
218 0 : }
219 :
220 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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